Merge pull request 'lab 3 complete' (#46) from zhimolostnova_anna_lab_3 into main
Reviewed-on: #46
This commit is contained in:
commit
daf24d364d
9
zhimolostnova_anna_lab_3/.env
Normal file
9
zhimolostnova_anna_lab_3/.env
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@ -0,0 +1,9 @@
|
||||
# Переменные для базы данных Stream
|
||||
DB_HOST=postgres-db
|
||||
DB_PORT=5432
|
||||
DB_USER=postgres
|
||||
DB_PASSWORD=password
|
||||
DB_STREAM_NAME=streamdb
|
||||
|
||||
# Переменные для базы данных Message
|
||||
DB_MESSAGE_NAME=messagedb
|
||||
90
zhimolostnova_anna_lab_3/README.md
Normal file
90
zhimolostnova_anna_lab_3/README.md
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@ -0,0 +1,90 @@
|
||||
# Отчет по лабораторной работе №3
|
||||
|
||||
## Поставленные задачи
|
||||
|
||||
1. Создать 2 микросервиса, реализующих CRUD на связанных сущностях.
|
||||
2. Реализовать механизм синхронного обмена сообщениями между микросервисами.
|
||||
3. Реализовать шлюз на основе прозрачного прокси-сервера nginx.
|
||||
|
||||
## Предметная область
|
||||
|
||||
Проект основан на системе управления стримами (трансляциями) и сообщениями.
|
||||
Каждый стрим представляет собой событие с такими параметрами, как название,
|
||||
время начала и окончания (окончание может быть null).
|
||||
Сообщения связаны с конкретными стримами и содержат следующие атрибуты: содержание,
|
||||
дата публикации, идентификатор стрима, к которому имеет отношение комментарий. Связь между сущностями один ко многим
|
||||
Два микросервиса выполняют раздельные функции: один управляет стримами, другой — сообщениями.
|
||||
Взаимодействие между ними происходит через HTTP-запросы.
|
||||
|
||||
## Запуск работы
|
||||
|
||||
1. Убедиться, что установлены необходимые технологии:
|
||||
- Docker: Платформа для контейнеризации приложений.
|
||||
- Docker Compose: Инструмент для запуска многоконтейнерных приложений на основе `docker-compose.yaml`. Обычно поставляется вместе с Docker. Чтобы проверить, установлена ли утилита, нужно запустить команду:
|
||||
```bash
|
||||
docker-compose --version
|
||||
```
|
||||
|
||||
2. В директории, где находится файл `docker-compose.yaml`, выполнить следующую команду для запуска всех сервисов:
|
||||
```bash
|
||||
docker-compose up --build
|
||||
```
|
||||
Эта команда сначала выполнит сборку, а затем запустит контейнеры.
|
||||
|
||||
3. После успешного запуска можно перейти к Swagger UI:
|
||||
- Message Swagger UI: [http://localhost/message-service/swagger/index.html](http://localhost/message-service/swagger/index.html#/).
|
||||
- Stream Swagger UI: [http://localhost/stream-service/swagger/index.html](http://localhost/message-service/swagger/index.html#/).
|
||||
|
||||
4. Stream сервис предоставляет следующие эндпоинты:
|
||||
- GET /streams — получить все стримы
|
||||
- POST /streams — создать новый стрим
|
||||
- GET /streams/{id} — получить стрим по ID
|
||||
- PUT /streams/{id} — обновить стрим по ID
|
||||
- DELETE /streams/{id} — удалить стрим по ID
|
||||
|
||||
Message сервис предоставляет:
|
||||
- GET /messages — получить все сообщения
|
||||
- POST /messages — создать новое сообщение
|
||||
- GET /messages/{id} — получить сообщение по ID
|
||||
- GET /messages/all/{streamId} — получить все сообщения, которые относятся к streamId
|
||||
- PUT /messages/{id} — обновить сообщение по ID
|
||||
- DELETE /messages/{id} — удалить сообщение по ID
|
||||
|
||||
## Технологии
|
||||
|
||||
1. Golang: основной язык программирования для микросервисов.
|
||||
2. PostgreSQL: база данных для хранения данных о стримах и сообщениях.
|
||||
3. Docker & Docker Compose: для контейнеризации сервисов и удобного развертывания.
|
||||
4. Swagger UI: для документации и тестирования API.
|
||||
5. Nginx: для проксирования запросов между клиентом и микросервисами.
|
||||
6. Gorilla Mux: маршрутизация запросов в Go.
|
||||
7. Zerolog: логирование ошибок и действий.
|
||||
|
||||
## Архитектура
|
||||
|
||||
Проект реализован на основе микросервисной архитектуры. Каждый сервис (Stream и Message)
|
||||
использует свою собственную базу данных (всего их две и в каждой БД по одной таблице) и предоставляет
|
||||
свои эндпоинты для работы с данными. Используются Docker и Docker Compose для управления окружением и
|
||||
запуска сервисов.
|
||||
|
||||
## Ход работы
|
||||
|
||||
1. **Микросервисная архитектура**: Проект разделен на два микросервиса: один для управления стримами,
|
||||
другой — для управления сообщениями. Каждый сервис имеет свой собственный набор функций, таблицы
|
||||
в базе данных и собственные эндпоинты для взаимодействия с клиентом.
|
||||
|
||||
2. **Реализация взаимодействия между микросервисами**: Stream-сервис предоставляет заголовки для стримов,
|
||||
которые затем использует Message-сервис для работы с сообщениями, привязанными к стримам.
|
||||
Взаимодействие реализовано через HTTP-запросы между сервисами.
|
||||
|
||||
3. **Использование Swagger**: Для каждого сервиса настроена Swagger-документация. Это позволяет
|
||||
визуализировать и тестировать API прямо в браузере, что упрощает разработку и тестирование.
|
||||
|
||||
4. **Докеризация проекта**: Все микросервисы и вспомогательные сервисы, такие как база данных и Nginx,
|
||||
запускаются через Docker Compose. Это упрощает управление зависимостями и разворачивание проекта.
|
||||
|
||||
В коде присутствуют пояснительные комментарии.
|
||||
|
||||
## Демонстрационное видео
|
||||
|
||||
Видеозапись доступна по адресу: [https://vk.com/video193898050_456240870](https://vk.com/video193898050_456240870)
|
||||
64
zhimolostnova_anna_lab_3/docker-compose.yml
Normal file
64
zhimolostnova_anna_lab_3/docker-compose.yml
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@ -0,0 +1,64 @@
|
||||
services:
|
||||
# Общая база данных для обоих сервисов
|
||||
postgres-db:
|
||||
image: postgres:13-alpine
|
||||
environment:
|
||||
POSTGRES_USER: ${DB_USER} # Общий пользователь базы данных
|
||||
POSTGRES_PASSWORD: ${DB_PASSWORD} # Пароль для базы данных
|
||||
POSTGRES_DB: ${DB_STREAM_NAME} # База данных для сервиса Stream
|
||||
ports:
|
||||
- "5432:5432" # Порт базы данных
|
||||
volumes:
|
||||
- postgres-db-data:/var/lib/postgresql/data
|
||||
healthcheck:
|
||||
test: ["CMD-SHELL", "pg_isready -U ${DB_USER}"]
|
||||
interval: 20s
|
||||
timeout: 20s
|
||||
retries: 10
|
||||
networks:
|
||||
- network
|
||||
|
||||
# Сервис Stream
|
||||
stream-service:
|
||||
build: ./streamService
|
||||
env_file:
|
||||
- .env
|
||||
networks:
|
||||
- network
|
||||
ports:
|
||||
- "8000:8000"
|
||||
depends_on:
|
||||
postgres-db:
|
||||
condition: service_healthy
|
||||
|
||||
# Сервис Message
|
||||
message-service:
|
||||
build: ./messageService
|
||||
env_file:
|
||||
- .env
|
||||
networks:
|
||||
- network
|
||||
ports:
|
||||
- "8080:8080"
|
||||
depends_on:
|
||||
postgres-db:
|
||||
condition: service_healthy
|
||||
|
||||
nginx:
|
||||
image: nginx
|
||||
ports:
|
||||
- "80:80"
|
||||
volumes:
|
||||
- ./nginx.conf:/etc/nginx/nginx.conf
|
||||
networks:
|
||||
- network
|
||||
depends_on:
|
||||
- stream-service
|
||||
- message-service
|
||||
|
||||
networks:
|
||||
network:
|
||||
driver: bridge
|
||||
|
||||
volumes:
|
||||
postgres-db-data:
|
||||
14
zhimolostnova_anna_lab_3/messageService/Dockerfile
Normal file
14
zhimolostnova_anna_lab_3/messageService/Dockerfile
Normal file
@ -0,0 +1,14 @@
|
||||
FROM golang:1.23-alpine
|
||||
|
||||
WORKDIR /app
|
||||
|
||||
COPY go.mod go.sum ./
|
||||
RUN go mod download
|
||||
|
||||
COPY . .
|
||||
|
||||
RUN go build -o message_main ./cmd/message_main.go
|
||||
|
||||
EXPOSE 8080
|
||||
|
||||
CMD ["./message_main"]
|
||||
64
zhimolostnova_anna_lab_3/messageService/cmd/message_main.go
Normal file
64
zhimolostnova_anna_lab_3/messageService/cmd/message_main.go
Normal file
@ -0,0 +1,64 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"github.com/gorilla/mux"
|
||||
"github.com/rs/zerolog"
|
||||
httpSwagger "github.com/swaggo/http-swagger"
|
||||
"log"
|
||||
_ "messageService/docs"
|
||||
"messageService/internal/app/database"
|
||||
"messageService/internal/app/handlers"
|
||||
"messageService/internal/app/repositories"
|
||||
"messageService/internal/app/services"
|
||||
"net/http"
|
||||
"os"
|
||||
"time"
|
||||
)
|
||||
|
||||
func main() {
|
||||
// Настройка логирования
|
||||
logFile, err := os.OpenFile("app.log", os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666)
|
||||
if err != nil {
|
||||
log.Fatalf("Could not open log file: %v", err)
|
||||
}
|
||||
defer func(logFile *os.File) {
|
||||
err := logFile.Close()
|
||||
if err != nil {
|
||||
|
||||
}
|
||||
}(logFile)
|
||||
|
||||
zerolog.TimeFieldFormat = zerolog.TimeFormatUnix
|
||||
logger := zerolog.New(logFile).With().Timestamp().Logger()
|
||||
|
||||
// Инициализация базы данных
|
||||
db, err := database.InitMessageDB()
|
||||
if err != nil {
|
||||
log.Fatalf("Could not connect to the database: %v", err)
|
||||
}
|
||||
|
||||
// Инициализация репозитория и сервиса
|
||||
messageRepo := repositories.NewMessageRepository(db)
|
||||
messageService := services.NewMessageService(messageRepo)
|
||||
|
||||
// Инициализация маршрутизатора
|
||||
router := mux.NewRouter()
|
||||
|
||||
// Создаем StreamClient
|
||||
streamClient := services.NewStreamClient("http://stream-service:8000", 5*time.Second)
|
||||
|
||||
// Регистрация хендлеров
|
||||
handlers.RegisterMessageRoutes(router, messageService, streamClient)
|
||||
|
||||
// Swagger
|
||||
router.HandleFunc("/doc.json", func(w http.ResponseWriter, r *http.Request) {
|
||||
http.ServeFile(w, r, "docs/doc.json")
|
||||
}).Methods("GET")
|
||||
|
||||
// Route for Swagger UI
|
||||
router.PathPrefix("/swagger/").Handler(httpSwagger.WrapHandler)
|
||||
|
||||
// Запуск сервера
|
||||
logger.Info().Msg("Server started at http://localhost:8080")
|
||||
logger.Fatal().Err(http.ListenAndServe(":8080", router)).Msg("Server crashed")
|
||||
}
|
||||
244
zhimolostnova_anna_lab_3/messageService/docs/doc.json
Normal file
244
zhimolostnova_anna_lab_3/messageService/docs/doc.json
Normal file
@ -0,0 +1,244 @@
|
||||
{
|
||||
"swagger": "2.0",
|
||||
"info": {
|
||||
"contact": {},
|
||||
"version": "",
|
||||
"title": ""
|
||||
},
|
||||
"paths": {
|
||||
"/message-service/messages": {
|
||||
"get": {
|
||||
"description": "Возвращает список всех сообщений",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"messages"
|
||||
],
|
||||
"summary": "Получить все сообщения",
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"type": "array",
|
||||
"items": {
|
||||
"$ref": "#/definitions/models.Message"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"post": {
|
||||
"description": "Создает новое сообщение",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"messages"
|
||||
],
|
||||
"summary": "Создать сообщение",
|
||||
"parameters": [
|
||||
{
|
||||
"description": "Данные сообщения",
|
||||
"name": "message",
|
||||
"in": "body",
|
||||
"required": true,
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Message"
|
||||
}
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Message"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"/message-service/messages/all/{streamId}": {
|
||||
"get": {
|
||||
"description": "Возвращает список сообщений с указанным StreamID",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"messages"
|
||||
],
|
||||
"summary": "Получить список сообщений по StreamID",
|
||||
"parameters": [
|
||||
{
|
||||
"type": "integer",
|
||||
"description": "StreamID сообщения",
|
||||
"name": "streamId",
|
||||
"in": "path",
|
||||
"required": true
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"type": "array",
|
||||
"items": {
|
||||
"$ref": "#/definitions/models.MessageResponse"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"/message-service/messages/{id}": {
|
||||
"get": {
|
||||
"description": "Возвращает сообщение с указанным ID",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"messages"
|
||||
],
|
||||
"summary": "Получить сообщение по ID",
|
||||
"parameters": [
|
||||
{
|
||||
"type": "integer",
|
||||
"description": "ID сообщения",
|
||||
"name": "id",
|
||||
"in": "path",
|
||||
"required": true
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Message"
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"put": {
|
||||
"description": "Обновляет данные сообщения по ID",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"messages"
|
||||
],
|
||||
"summary": "Обновить данные сообщения",
|
||||
"parameters": [
|
||||
{
|
||||
"type": "integer",
|
||||
"description": "ID сообщения",
|
||||
"name": "id",
|
||||
"in": "path",
|
||||
"required": true
|
||||
},
|
||||
{
|
||||
"description": "Обновленные данные сообщения",
|
||||
"name": "message",
|
||||
"in": "body",
|
||||
"required": true,
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Message"
|
||||
}
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Message"
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"delete": {
|
||||
"description": "Удаляет сообщение по ID",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"messages"
|
||||
],
|
||||
"summary": "Удалить сообщение",
|
||||
"parameters": [
|
||||
{
|
||||
"type": "integer",
|
||||
"description": "ID сообщения",
|
||||
"name": "id",
|
||||
"in": "path",
|
||||
"required": true
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"204": {
|
||||
"description": "No Content"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"definitions": {
|
||||
"models.Message": {
|
||||
"description": "Сообщение",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"content": {
|
||||
"description": "Содержание комментария",
|
||||
"type": "string"
|
||||
},
|
||||
"created_at": {
|
||||
"description": "Время отправления комментария",
|
||||
"type": "string",
|
||||
"example": "2024-10-04T14:48:00Z"
|
||||
},
|
||||
"id": {
|
||||
"description": "Идентификатор сообщения",
|
||||
"type": "integer"
|
||||
},
|
||||
"stream_id": {
|
||||
"description": "Идентификатор стрима",
|
||||
"type": "integer"
|
||||
}
|
||||
}
|
||||
},
|
||||
"models.MessageResponse": {
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"content": {
|
||||
"type": "string"
|
||||
},
|
||||
"created_at": {
|
||||
"type": "string",
|
||||
"example": "2024-10-04T14:48:00Z"
|
||||
},
|
||||
"id": {
|
||||
"type": "integer"
|
||||
},
|
||||
"stream_title": {
|
||||
"type": "string"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
269
zhimolostnova_anna_lab_3/messageService/docs/docs.go
Normal file
269
zhimolostnova_anna_lab_3/messageService/docs/docs.go
Normal file
@ -0,0 +1,269 @@
|
||||
// Package docs Code generated by swaggo/swag. DO NOT EDIT
|
||||
package docs
|
||||
|
||||
import "github.com/swaggo/swag"
|
||||
|
||||
const docTemplate = `{
|
||||
"schemes": {{ marshal .Schemes }},
|
||||
"swagger": "2.0",
|
||||
"info": {
|
||||
"description": "{{escape .Description}}",
|
||||
"title": "{{.Title}}",
|
||||
"contact": {},
|
||||
"version": "{{.Version}}"
|
||||
},
|
||||
"host": "{{.Host}}",
|
||||
"basePath": "{{.BasePath}}",
|
||||
"paths": {
|
||||
"/message-service/messages": {
|
||||
"get": {
|
||||
"description": "Возвращает список всех сообщений",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"messages"
|
||||
],
|
||||
"summary": "Получить все сообщения",
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"type": "array",
|
||||
"items": {
|
||||
"$ref": "#/definitions/models.Message"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"post": {
|
||||
"description": "Создает новое сообщение",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"messages"
|
||||
],
|
||||
"summary": "Создать сообщение",
|
||||
"parameters": [
|
||||
{
|
||||
"description": "Данные сообщения",
|
||||
"name": "message",
|
||||
"in": "body",
|
||||
"required": true,
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Message"
|
||||
}
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Message"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"/message-service/messages/all/{streamId}": {
|
||||
"get": {
|
||||
"description": "Возвращает список сообщений с указанным StreamID",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"messages"
|
||||
],
|
||||
"summary": "Получить список сообщений по StreamID",
|
||||
"parameters": [
|
||||
{
|
||||
"type": "integer",
|
||||
"description": "StreamID сообщения",
|
||||
"name": "streamId",
|
||||
"in": "path",
|
||||
"required": true
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"type": "array",
|
||||
"items": {
|
||||
"$ref": "#/definitions/models.MessageResponse"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"/message-service/messages/{id}": {
|
||||
"get": {
|
||||
"description": "Возвращает сообщение с указанным ID",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"messages"
|
||||
],
|
||||
"summary": "Получить сообщение по ID",
|
||||
"parameters": [
|
||||
{
|
||||
"type": "integer",
|
||||
"description": "ID сообщения",
|
||||
"name": "id",
|
||||
"in": "path",
|
||||
"required": true
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Message"
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"put": {
|
||||
"description": "Обновляет данные сообщения по ID",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"messages"
|
||||
],
|
||||
"summary": "Обновить данные сообщения",
|
||||
"parameters": [
|
||||
{
|
||||
"type": "integer",
|
||||
"description": "ID сообщения",
|
||||
"name": "id",
|
||||
"in": "path",
|
||||
"required": true
|
||||
},
|
||||
{
|
||||
"description": "Обновленные данные сообщения",
|
||||
"name": "message",
|
||||
"in": "body",
|
||||
"required": true,
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Message"
|
||||
}
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Message"
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"delete": {
|
||||
"description": "Удаляет сообщение по ID",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"messages"
|
||||
],
|
||||
"summary": "Удалить сообщение",
|
||||
"parameters": [
|
||||
{
|
||||
"type": "integer",
|
||||
"description": "ID сообщения",
|
||||
"name": "id",
|
||||
"in": "path",
|
||||
"required": true
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"204": {
|
||||
"description": "No Content"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"definitions": {
|
||||
"models.Message": {
|
||||
"description": "Сообщение",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"content": {
|
||||
"description": "Содержание комментария",
|
||||
"type": "string"
|
||||
},
|
||||
"created_at": {
|
||||
"description": "Время отправления комментария",
|
||||
"type": "string",
|
||||
"example": "2024-10-04T14:48:00Z"
|
||||
},
|
||||
"id": {
|
||||
"description": "Идентификатор сообщения",
|
||||
"type": "integer"
|
||||
},
|
||||
"stream_id": {
|
||||
"description": "Идентификатор стрима",
|
||||
"type": "integer"
|
||||
}
|
||||
}
|
||||
},
|
||||
"models.MessageResponse": {
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"content": {
|
||||
"type": "string"
|
||||
},
|
||||
"created_at": {
|
||||
"type": "string",
|
||||
"example": "2024-10-04T14:48:00Z"
|
||||
},
|
||||
"id": {
|
||||
"type": "integer"
|
||||
},
|
||||
"stream_title": {
|
||||
"type": "string"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}`
|
||||
|
||||
// SwaggerInfo holds exported Swagger Info so clients can modify it
|
||||
var SwaggerInfo = &swag.Spec{
|
||||
Version: "",
|
||||
Host: "",
|
||||
BasePath: "",
|
||||
Schemes: []string{},
|
||||
Title: "",
|
||||
Description: "",
|
||||
InfoInstanceName: "swagger",
|
||||
SwaggerTemplate: docTemplate,
|
||||
}
|
||||
|
||||
func init() {
|
||||
swag.Register(SwaggerInfo.InstanceName(), SwaggerInfo)
|
||||
}
|
||||
244
zhimolostnova_anna_lab_3/messageService/docs/swagger.json
Normal file
244
zhimolostnova_anna_lab_3/messageService/docs/swagger.json
Normal file
@ -0,0 +1,244 @@
|
||||
{
|
||||
"swagger": "2.0",
|
||||
"info": {
|
||||
"contact": {},
|
||||
"version": "",
|
||||
"title": ""
|
||||
},
|
||||
"paths": {
|
||||
"/messages": {
|
||||
"get": {
|
||||
"description": "Возвращает список всех сообщений",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"messages"
|
||||
],
|
||||
"summary": "Получить все сообщения",
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"type": "array",
|
||||
"items": {
|
||||
"$ref": "#/definitions/models.Message"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"post": {
|
||||
"description": "Создает новое сообщение",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"messages"
|
||||
],
|
||||
"summary": "Создать сообщение",
|
||||
"parameters": [
|
||||
{
|
||||
"description": "Данные сообщения",
|
||||
"name": "message",
|
||||
"in": "body",
|
||||
"required": true,
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Message"
|
||||
}
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Message"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"/messages/all/{streamId}": {
|
||||
"get": {
|
||||
"description": "Возвращает список сообщений с указанным StreamID",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"messages"
|
||||
],
|
||||
"summary": "Получить список сообщений по StreamID",
|
||||
"parameters": [
|
||||
{
|
||||
"type": "integer",
|
||||
"description": "StreamID сообщения",
|
||||
"name": "streamId",
|
||||
"in": "path",
|
||||
"required": true
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"type": "array",
|
||||
"items": {
|
||||
"$ref": "#/definitions/models.MessageResponse"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"/messages/{id}": {
|
||||
"get": {
|
||||
"description": "Возвращает сообщение с указанным ID",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"messages"
|
||||
],
|
||||
"summary": "Получить сообщение по ID",
|
||||
"parameters": [
|
||||
{
|
||||
"type": "integer",
|
||||
"description": "ID сообщения",
|
||||
"name": "id",
|
||||
"in": "path",
|
||||
"required": true
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Message"
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"put": {
|
||||
"description": "Обновляет данные сообщения по ID",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"messages"
|
||||
],
|
||||
"summary": "Обновить данные сообщения",
|
||||
"parameters": [
|
||||
{
|
||||
"type": "integer",
|
||||
"description": "ID сообщения",
|
||||
"name": "id",
|
||||
"in": "path",
|
||||
"required": true
|
||||
},
|
||||
{
|
||||
"description": "Обновленные данные сообщения",
|
||||
"name": "message",
|
||||
"in": "body",
|
||||
"required": true,
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Message"
|
||||
}
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Message"
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"delete": {
|
||||
"description": "Удаляет сообщение по ID",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"messages"
|
||||
],
|
||||
"summary": "Удалить сообщение",
|
||||
"parameters": [
|
||||
{
|
||||
"type": "integer",
|
||||
"description": "ID сообщения",
|
||||
"name": "id",
|
||||
"in": "path",
|
||||
"required": true
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"204": {
|
||||
"description": "No Content"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"definitions": {
|
||||
"models.Message": {
|
||||
"description": "Сообщение",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"content": {
|
||||
"description": "Содержание комментария",
|
||||
"type": "string"
|
||||
},
|
||||
"created_at": {
|
||||
"description": "Время отправления комментария",
|
||||
"type": "string",
|
||||
"example": "2024-10-04T14:48:00Z"
|
||||
},
|
||||
"id": {
|
||||
"description": "Идентификатор сообщения",
|
||||
"type": "integer"
|
||||
},
|
||||
"stream_id": {
|
||||
"description": "Идентификатор стрима",
|
||||
"type": "integer"
|
||||
}
|
||||
}
|
||||
},
|
||||
"models.MessageResponse": {
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"content": {
|
||||
"type": "string"
|
||||
},
|
||||
"created_at": {
|
||||
"type": "string",
|
||||
"example": "2024-10-04T14:48:00Z"
|
||||
},
|
||||
"id": {
|
||||
"type": "integer"
|
||||
},
|
||||
"stream_title": {
|
||||
"type": "string"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
162
zhimolostnova_anna_lab_3/messageService/docs/swagger.yaml
Normal file
162
zhimolostnova_anna_lab_3/messageService/docs/swagger.yaml
Normal file
@ -0,0 +1,162 @@
|
||||
definitions:
|
||||
models.Message:
|
||||
description: Сообщение
|
||||
properties:
|
||||
content:
|
||||
description: Содержание комментария
|
||||
type: string
|
||||
created_at:
|
||||
description: Время отправления комментария
|
||||
example: "2024-10-04T14:48:00Z"
|
||||
type: string
|
||||
id:
|
||||
description: Идентификатор сообщения
|
||||
type: integer
|
||||
stream_id:
|
||||
description: Идентификатор стрима
|
||||
type: integer
|
||||
type: object
|
||||
models.MessageResponse:
|
||||
properties:
|
||||
content:
|
||||
type: string
|
||||
created_at:
|
||||
example: "2024-10-04T14:48:00Z"
|
||||
type: string
|
||||
id:
|
||||
type: integer
|
||||
stream_title:
|
||||
type: string
|
||||
type: object
|
||||
info:
|
||||
contact: { }
|
||||
version: '2.0'
|
||||
title: 'API'
|
||||
paths:
|
||||
/messages:
|
||||
get:
|
||||
consumes:
|
||||
- application/json
|
||||
description: Возвращает список всех сообщений
|
||||
produces:
|
||||
- application/json
|
||||
responses:
|
||||
"200":
|
||||
description: OK
|
||||
schema:
|
||||
items:
|
||||
$ref: '#/definitions/models.Message'
|
||||
type: array
|
||||
summary: Получить все сообщения
|
||||
tags:
|
||||
- messages
|
||||
post:
|
||||
consumes:
|
||||
- application/json
|
||||
description: Создает новое сообщение
|
||||
parameters:
|
||||
- description: Данные сообщения
|
||||
in: body
|
||||
name: message
|
||||
required: true
|
||||
schema:
|
||||
$ref: '#/definitions/models.Message'
|
||||
produces:
|
||||
- application/json
|
||||
responses:
|
||||
"200":
|
||||
description: OK
|
||||
schema:
|
||||
$ref: '#/definitions/models.Message'
|
||||
summary: Создать сообщение
|
||||
tags:
|
||||
- messages
|
||||
/messages/{id}:
|
||||
delete:
|
||||
consumes:
|
||||
- application/json
|
||||
description: Удаляет сообщение по ID
|
||||
parameters:
|
||||
- description: ID сообщения
|
||||
in: path
|
||||
name: id
|
||||
required: true
|
||||
type: integer
|
||||
produces:
|
||||
- application/json
|
||||
responses:
|
||||
"204":
|
||||
description: No Content
|
||||
summary: Удалить сообщение
|
||||
tags:
|
||||
- messages
|
||||
get:
|
||||
consumes:
|
||||
- application/json
|
||||
description: Возвращает сообщение с указанным ID
|
||||
parameters:
|
||||
- description: ID сообщения
|
||||
in: path
|
||||
name: id
|
||||
required: true
|
||||
type: integer
|
||||
produces:
|
||||
- application/json
|
||||
responses:
|
||||
"200":
|
||||
description: OK
|
||||
schema:
|
||||
$ref: '#/definitions/models.Message'
|
||||
summary: Получить сообщение по ID
|
||||
tags:
|
||||
- messages
|
||||
put:
|
||||
consumes:
|
||||
- application/json
|
||||
description: Обновляет данные сообщения по ID
|
||||
parameters:
|
||||
- description: ID сообщения
|
||||
in: path
|
||||
name: id
|
||||
required: true
|
||||
type: integer
|
||||
- description: Обновленные данные сообщения
|
||||
in: body
|
||||
name: message
|
||||
required: true
|
||||
schema:
|
||||
$ref: '#/definitions/models.Message'
|
||||
produces:
|
||||
- application/json
|
||||
responses:
|
||||
"200":
|
||||
description: OK
|
||||
schema:
|
||||
$ref: '#/definitions/models.Message'
|
||||
summary: Обновить данные сообщения
|
||||
tags:
|
||||
- messages
|
||||
/messages/all/{streamId}:
|
||||
get:
|
||||
consumes:
|
||||
- application/json
|
||||
description: Возвращает список сообщений с указанным StreamID
|
||||
parameters:
|
||||
- description: StreamID сообщения
|
||||
in: path
|
||||
name: streamId
|
||||
required: true
|
||||
type: integer
|
||||
produces:
|
||||
- application/json
|
||||
responses:
|
||||
"200":
|
||||
description: OK
|
||||
schema:
|
||||
items:
|
||||
$ref: '#/definitions/models.MessageResponse'
|
||||
type: array
|
||||
summary: Получить список сообщений по StreamID
|
||||
tags:
|
||||
- messages
|
||||
swagger: "2.0"
|
||||
39
zhimolostnova_anna_lab_3/messageService/go.mod
Normal file
39
zhimolostnova_anna_lab_3/messageService/go.mod
Normal file
@ -0,0 +1,39 @@
|
||||
module messageService
|
||||
|
||||
go 1.23.2
|
||||
|
||||
require (
|
||||
github.com/gorilla/mux v1.8.1
|
||||
github.com/rs/zerolog v1.33.0
|
||||
github.com/swaggo/http-swagger v1.3.4
|
||||
github.com/swaggo/swag v1.8.1
|
||||
gorm.io/driver/postgres v1.5.9
|
||||
gorm.io/gorm v1.25.12
|
||||
)
|
||||
|
||||
require (
|
||||
github.com/KyleBanks/depth v1.2.1 // indirect
|
||||
github.com/go-openapi/jsonpointer v0.19.5 // indirect
|
||||
github.com/go-openapi/jsonreference v0.20.0 // indirect
|
||||
github.com/go-openapi/spec v0.20.6 // indirect
|
||||
github.com/go-openapi/swag v0.19.15 // indirect
|
||||
github.com/jackc/pgpassfile v1.0.0 // indirect
|
||||
github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
|
||||
github.com/jackc/pgx/v5 v5.5.5 // indirect
|
||||
github.com/jackc/puddle/v2 v2.2.1 // indirect
|
||||
github.com/jinzhu/inflection v1.0.0 // indirect
|
||||
github.com/jinzhu/now v1.1.5 // indirect
|
||||
github.com/josharian/intern v1.0.0 // indirect
|
||||
github.com/mailru/easyjson v0.7.6 // indirect
|
||||
github.com/mattn/go-colorable v0.1.13 // indirect
|
||||
github.com/mattn/go-isatty v0.0.19 // indirect
|
||||
github.com/rogpeppe/go-internal v1.13.1 // indirect
|
||||
github.com/swaggo/files v0.0.0-20220610200504-28940afbdbfe // indirect
|
||||
golang.org/x/crypto v0.24.0 // indirect
|
||||
golang.org/x/net v0.26.0 // indirect
|
||||
golang.org/x/sync v0.7.0 // indirect
|
||||
golang.org/x/sys v0.21.0 // indirect
|
||||
golang.org/x/text v0.16.0 // indirect
|
||||
golang.org/x/tools v0.22.0 // indirect
|
||||
gopkg.in/yaml.v2 v2.4.0 // indirect
|
||||
)
|
||||
@ -0,0 +1,59 @@
|
||||
package database
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"gorm.io/driver/postgres"
|
||||
"gorm.io/gorm"
|
||||
"gorm.io/gorm/logger"
|
||||
"messageService/internal/app/models"
|
||||
"os"
|
||||
)
|
||||
|
||||
// InitMessageDB инициализирует подключение к базе данных для микросервиса Message
|
||||
func InitMessageDB() (*gorm.DB, error) {
|
||||
host := os.Getenv("DB_HOST")
|
||||
port := os.Getenv("DB_PORT")
|
||||
user := os.Getenv("DB_USER")
|
||||
password := os.Getenv("DB_PASSWORD")
|
||||
dbname := os.Getenv("DB_MESSAGE_NAME")
|
||||
|
||||
// Строка подключения без указания имени базы данных
|
||||
dsn := fmt.Sprintf("host=%s user=%s password=%s port=%s sslmode=disable", host, user, password, port)
|
||||
|
||||
// Подключаемся к PostgreSQL без указания базы данных
|
||||
db, err := gorm.Open(postgres.Open(dsn), &gorm.Config{
|
||||
Logger: logger.Default.LogMode(logger.Info), // Включаем логирование для отладки
|
||||
})
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
// Проверяем существование базы данных
|
||||
var exists bool
|
||||
if err := db.Raw("SELECT EXISTS(SELECT 1 FROM pg_database WHERE datname = ?)", dbname).Scan(&exists).Error; err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
// Если база данных не существует, создаем ее
|
||||
if !exists {
|
||||
if err := db.Exec(fmt.Sprintf("CREATE DATABASE %s;", dbname)).Error; err != nil {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
|
||||
// Подключаемся к только что созданной базе данных
|
||||
dsn = fmt.Sprintf("host=%s user=%s password=%s dbname=%s port=%s sslmode=disable", host, user, password, dbname, port)
|
||||
db, err = gorm.Open(postgres.Open(dsn), &gorm.Config{
|
||||
Logger: logger.Default.LogMode(logger.Info),
|
||||
})
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
// Автоматическая миграция для Message
|
||||
if err := db.AutoMigrate(&models.Message{}); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return db, nil
|
||||
}
|
||||
@ -0,0 +1,244 @@
|
||||
package handlers
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"log"
|
||||
"messageService/internal/app/models"
|
||||
"messageService/internal/app/services"
|
||||
"net/http"
|
||||
"strconv"
|
||||
|
||||
"github.com/gorilla/mux"
|
||||
)
|
||||
|
||||
func RegisterMessageRoutes(router *mux.Router, svc services.MessageService, streamSvc services.StreamClient) {
|
||||
router.HandleFunc("/messages", GetAllMessages(svc, streamSvc)).Methods("GET")
|
||||
router.HandleFunc("/messages/{id}", GetMessage(svc, streamSvc)).Methods("GET")
|
||||
router.HandleFunc("/messages/all/{streamId}", GetMessagesByStreamID(svc, streamSvc)).Methods("GET")
|
||||
router.HandleFunc("/messages", CreateMessage(svc)).Methods("POST")
|
||||
router.HandleFunc("/messages/{id}", UpdateMessage(svc)).Methods("PUT")
|
||||
router.HandleFunc("/messages/{id}", DeleteMessage(svc)).Methods("DELETE")
|
||||
}
|
||||
|
||||
// GetAllMessages godoc
|
||||
// @Summary Получить все сообщения
|
||||
// @Description Возвращает список всех сообщений
|
||||
// @Tags messages
|
||||
// @Accept json
|
||||
// @Produce json
|
||||
// @Success 200 {array} models.Message
|
||||
// @Router /messages [get]
|
||||
func GetAllMessages(svc services.MessageService, streamSvc services.StreamClient) http.HandlerFunc {
|
||||
return func(w http.ResponseWriter, r *http.Request) {
|
||||
messages, err := svc.GetAllMessages()
|
||||
if err != nil {
|
||||
http.Error(w, err.Error(), http.StatusInternalServerError)
|
||||
return
|
||||
}
|
||||
|
||||
var response []models.MessageResponse
|
||||
for _, message := range messages {
|
||||
stream, err := streamSvc.GetStreamTitleByID(message.StreamID)
|
||||
log.Printf("Result: %s", stream)
|
||||
if err != nil {
|
||||
http.Error(w, "Stream not found", http.StatusNotFound)
|
||||
return
|
||||
}
|
||||
response = append(response, models.MessageResponse{
|
||||
ID: message.ID,
|
||||
Content: message.Content,
|
||||
StreamTitle: stream,
|
||||
CreatedAt: message.CreatedAt,
|
||||
})
|
||||
}
|
||||
|
||||
err = json.NewEncoder(w).Encode(response)
|
||||
if err != nil {
|
||||
http.Error(w, err.Error(), http.StatusInternalServerError)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// GetMessagesByStreamID godoc
|
||||
// @Summary Получить список сообщений по StreamID
|
||||
// @Description Возвращает список сообщений с указанным StreamID
|
||||
// @Tags messages
|
||||
// @Accept json
|
||||
// @Produce json
|
||||
// @Param streamId path int true "StreamID сообщения"
|
||||
// @Success 200 {array} models.MessageResponse
|
||||
// @Router /messages/all/{streamId} [get]
|
||||
func GetMessagesByStreamID(svc services.MessageService, streamSvc services.StreamClient) http.HandlerFunc {
|
||||
return func(w http.ResponseWriter, r *http.Request) {
|
||||
idStr := mux.Vars(r)["streamId"]
|
||||
id, err := strconv.Atoi(idStr)
|
||||
if err != nil {
|
||||
http.Error(w, "Invalid StreamID", http.StatusBadRequest)
|
||||
return
|
||||
}
|
||||
|
||||
messages, err := svc.GetMessagesByStreamID(uint(id))
|
||||
if err != nil {
|
||||
http.Error(w, err.Error(), http.StatusInternalServerError)
|
||||
return
|
||||
}
|
||||
|
||||
var response []models.MessageResponse
|
||||
for _, message := range messages {
|
||||
stream, err := streamSvc.GetStreamTitleByID(message.StreamID)
|
||||
if err != nil {
|
||||
http.Error(w, "Stream not found", http.StatusNotFound)
|
||||
return
|
||||
}
|
||||
response = append(response, models.MessageResponse{
|
||||
ID: message.ID,
|
||||
Content: message.Content,
|
||||
StreamTitle: stream,
|
||||
CreatedAt: message.CreatedAt,
|
||||
})
|
||||
}
|
||||
|
||||
err = json.NewEncoder(w).Encode(response)
|
||||
if err != nil {
|
||||
http.Error(w, err.Error(), http.StatusInternalServerError)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// GetMessage godoc
|
||||
// @Summary Получить сообщение по ID
|
||||
// @Description Возвращает сообщение с указанным ID
|
||||
// @Tags messages
|
||||
// @Accept json
|
||||
// @Produce json
|
||||
// @Param id path int true "ID сообщения"
|
||||
// @Success 200 {object} models.Message
|
||||
// @Router /messages/{id} [get]
|
||||
func GetMessage(svc services.MessageService, streamSvc services.StreamClient) http.HandlerFunc {
|
||||
return func(w http.ResponseWriter, r *http.Request) {
|
||||
idStr := mux.Vars(r)["id"]
|
||||
id, err := strconv.Atoi(idStr)
|
||||
if err != nil {
|
||||
http.Error(w, "Invalid ID", http.StatusBadRequest)
|
||||
return
|
||||
}
|
||||
|
||||
message, err := svc.GetMessageByID(uint(id))
|
||||
if err != nil {
|
||||
http.Error(w, "Message not found", http.StatusNotFound)
|
||||
return
|
||||
}
|
||||
|
||||
var response models.MessageResponse
|
||||
stream, err := streamSvc.GetStreamTitleByID(message.StreamID)
|
||||
if err != nil {
|
||||
http.Error(w, "Stream not found", http.StatusNotFound)
|
||||
return
|
||||
}
|
||||
|
||||
response = models.MessageResponse{
|
||||
ID: message.ID,
|
||||
Content: message.Content,
|
||||
StreamTitle: stream,
|
||||
CreatedAt: message.CreatedAt,
|
||||
}
|
||||
|
||||
err = json.NewEncoder(w).Encode(response)
|
||||
if err != nil {
|
||||
http.Error(w, err.Error(), http.StatusInternalServerError)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// CreateMessage godoc
|
||||
// @Summary Создать сообщение
|
||||
// @Description Создает новое сообщение
|
||||
// @Tags messages
|
||||
// @Accept json
|
||||
// @Produce json
|
||||
// @Param message body models.Message true "Данные сообщения"
|
||||
// @Success 200 {object} models.Message
|
||||
// @Router /messages [post]
|
||||
func CreateMessage(svc services.MessageService) http.HandlerFunc {
|
||||
return func(w http.ResponseWriter, r *http.Request) {
|
||||
var message models.Message
|
||||
err := json.NewDecoder(r.Body).Decode(&message)
|
||||
if err != nil {
|
||||
http.Error(w, "Failed to decode request body", http.StatusBadRequest)
|
||||
return
|
||||
}
|
||||
err = svc.CreateMessage(&message)
|
||||
if err != nil {
|
||||
http.Error(w, err.Error(), http.StatusInternalServerError)
|
||||
return
|
||||
}
|
||||
w.WriteHeader(http.StatusCreated)
|
||||
err = json.NewEncoder(w).Encode(message)
|
||||
if err != nil {
|
||||
http.Error(w, err.Error(), http.StatusInternalServerError)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// UpdateMessage godoc
|
||||
// @Summary Обновить данные сообщения
|
||||
// @Description Обновляет данные сообщения по ID
|
||||
// @Tags messages
|
||||
// @Accept json
|
||||
// @Produce json
|
||||
// @Param id path int true "ID сообщения"
|
||||
// @Param message body models.Message true "Обновленные данные сообщения"
|
||||
// @Success 200 {object} models.Message
|
||||
// @Router /messages/{id} [put]
|
||||
func UpdateMessage(svc services.MessageService) http.HandlerFunc {
|
||||
return func(w http.ResponseWriter, r *http.Request) {
|
||||
var message models.Message
|
||||
idStr := mux.Vars(r)["id"]
|
||||
id, err := strconv.Atoi(idStr)
|
||||
if err != nil {
|
||||
http.Error(w, "Invalid ID", http.StatusBadRequest)
|
||||
return
|
||||
}
|
||||
|
||||
if err := json.NewDecoder(r.Body).Decode(&message); err != nil {
|
||||
http.Error(w, "Failed to decode request body", http.StatusBadRequest)
|
||||
return
|
||||
}
|
||||
message.ID = uint(id)
|
||||
err = svc.UpdateMessage(&message)
|
||||
if err != nil {
|
||||
http.Error(w, "Message not found", http.StatusNotFound)
|
||||
return
|
||||
}
|
||||
err = json.NewEncoder(w).Encode(message)
|
||||
if err != nil {
|
||||
http.Error(w, err.Error(), http.StatusInternalServerError)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// DeleteMessage godoc
|
||||
// @Summary Удалить сообщение
|
||||
// @Description Удаляет сообщение по ID
|
||||
// @Tags messages
|
||||
// @Accept json
|
||||
// @Produce json
|
||||
// @Param id path int true "ID сообщения"
|
||||
// @Success 204 "No Content"
|
||||
// @Router /messages/{id} [delete]
|
||||
func DeleteMessage(svc services.MessageService) http.HandlerFunc {
|
||||
return func(w http.ResponseWriter, r *http.Request) {
|
||||
idStr := mux.Vars(r)["id"]
|
||||
id, err := strconv.Atoi(idStr)
|
||||
if err != nil {
|
||||
http.Error(w, "Invalid ID", http.StatusBadRequest)
|
||||
return
|
||||
}
|
||||
err = svc.DeleteMessage(uint(id))
|
||||
if err != nil {
|
||||
http.Error(w, "Message not found", http.StatusNotFound)
|
||||
return
|
||||
}
|
||||
w.WriteHeader(http.StatusNoContent)
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,12 @@
|
||||
package models
|
||||
|
||||
import "time"
|
||||
|
||||
// Message представляет сообщение в системе
|
||||
// @Description Сообщение
|
||||
type Message struct {
|
||||
ID uint `gorm:"primaryKey" json:"id"` // Идентификатор сообщения
|
||||
StreamID uint `json:"stream_id"` // Идентификатор стрима
|
||||
Content string `json:"content"` // Содержание комментария
|
||||
CreatedAt time.Time `json:"created_at" example:"2024-10-04T14:48:00Z"` // Время отправления комментария
|
||||
}
|
||||
@ -0,0 +1,10 @@
|
||||
package models
|
||||
|
||||
import "time"
|
||||
|
||||
type MessageResponse struct {
|
||||
ID uint `json:"id"`
|
||||
Content string `json:"content"`
|
||||
StreamTitle string `json:"stream_title"`
|
||||
CreatedAt time.Time `json:"created_at" example:"2024-10-04T14:48:00Z"`
|
||||
}
|
||||
@ -0,0 +1,8 @@
|
||||
package models
|
||||
|
||||
type StreamResponse struct {
|
||||
ID uint `json:"id"`
|
||||
Title string `json:"title"`
|
||||
StartedAt string `json:"started_at"`
|
||||
EndedAt *string `json:"ended_at"`
|
||||
}
|
||||
@ -0,0 +1,64 @@
|
||||
package repositories
|
||||
|
||||
import (
|
||||
"gorm.io/gorm"
|
||||
"messageService/internal/app/models"
|
||||
)
|
||||
|
||||
type MessageRepository interface {
|
||||
GetAllMessages() ([]models.Message, error)
|
||||
GetMessageByID(id uint) (*models.Message, error)
|
||||
GetMessagesByStreamID(streamID uint) ([]models.Message, error)
|
||||
CreateMessage(message *models.Message) error
|
||||
UpdateMessage(message *models.Message) error
|
||||
DeleteMessage(id uint) error
|
||||
}
|
||||
|
||||
type messageRepository struct {
|
||||
db *gorm.DB
|
||||
}
|
||||
|
||||
func NewMessageRepository(db *gorm.DB) MessageRepository {
|
||||
return &messageRepository{db: db}
|
||||
}
|
||||
|
||||
func (r *messageRepository) GetAllMessages() ([]models.Message, error) {
|
||||
var messages []models.Message
|
||||
if err := r.db.Find(&messages).Error; err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return messages, nil
|
||||
}
|
||||
|
||||
func (r *messageRepository) GetMessageByID(id uint) (*models.Message, error) {
|
||||
var message models.Message
|
||||
if err := r.db.First(&message, id).Error; err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &message, nil
|
||||
}
|
||||
|
||||
func (r *messageRepository) GetMessagesByStreamID(streamID uint) ([]models.Message, error) {
|
||||
var messages []models.Message
|
||||
if err := r.db.Where("stream_id = ?", streamID).Find(&messages).Error; err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return messages, nil
|
||||
}
|
||||
|
||||
func (r *messageRepository) CreateMessage(message *models.Message) error {
|
||||
return r.db.Create(message).Error
|
||||
}
|
||||
|
||||
func (r *messageRepository) UpdateMessage(message *models.Message) error {
|
||||
var existingMessage models.Message
|
||||
if err := r.db.First(&existingMessage, message.ID).Error; err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return r.db.Model(&existingMessage).Updates(message).Error
|
||||
}
|
||||
|
||||
func (r *messageRepository) DeleteMessage(id uint) error {
|
||||
return r.db.Delete(&models.Message{}, id).Error
|
||||
}
|
||||
@ -0,0 +1,47 @@
|
||||
package services
|
||||
|
||||
import (
|
||||
"messageService/internal/app/models"
|
||||
"messageService/internal/app/repositories"
|
||||
)
|
||||
|
||||
type MessageService interface {
|
||||
GetAllMessages() ([]models.Message, error)
|
||||
GetMessagesByStreamID(streamId uint) ([]models.Message, error)
|
||||
GetMessageByID(id uint) (*models.Message, error)
|
||||
CreateMessage(message *models.Message) error
|
||||
UpdateMessage(message *models.Message) error
|
||||
DeleteMessage(id uint) error
|
||||
}
|
||||
|
||||
type messageService struct {
|
||||
repo repositories.MessageRepository
|
||||
}
|
||||
|
||||
func NewMessageService(repo repositories.MessageRepository) MessageService {
|
||||
return &messageService{repo}
|
||||
}
|
||||
|
||||
func (s *messageService) GetAllMessages() ([]models.Message, error) {
|
||||
return s.repo.GetAllMessages()
|
||||
}
|
||||
|
||||
func (s *messageService) GetMessagesByStreamID(streamId uint) ([]models.Message, error) {
|
||||
return s.repo.GetMessagesByStreamID(streamId)
|
||||
}
|
||||
|
||||
func (s *messageService) GetMessageByID(id uint) (*models.Message, error) {
|
||||
return s.repo.GetMessageByID(id)
|
||||
}
|
||||
|
||||
func (s *messageService) CreateMessage(message *models.Message) error {
|
||||
return s.repo.CreateMessage(message)
|
||||
}
|
||||
|
||||
func (s *messageService) UpdateMessage(message *models.Message) error {
|
||||
return s.repo.UpdateMessage(message)
|
||||
}
|
||||
|
||||
func (s *messageService) DeleteMessage(id uint) error {
|
||||
return s.repo.DeleteMessage(id)
|
||||
}
|
||||
@ -0,0 +1,62 @@
|
||||
package services
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"io"
|
||||
"log"
|
||||
"messageService/internal/app/models"
|
||||
"net/http"
|
||||
"time"
|
||||
)
|
||||
|
||||
type StreamClient interface {
|
||||
GetStreamTitleByID(streamId uint) (string, error)
|
||||
}
|
||||
|
||||
type streamClient struct {
|
||||
BaseURL string
|
||||
Timeout time.Duration
|
||||
}
|
||||
|
||||
func NewStreamClient(baseURL string, timeout time.Duration) StreamClient {
|
||||
return &streamClient{
|
||||
BaseURL: baseURL,
|
||||
Timeout: timeout,
|
||||
}
|
||||
}
|
||||
|
||||
func (c *streamClient) GetStreamTitleByID(streamID uint) (string, error) {
|
||||
client := &http.Client{Timeout: c.Timeout}
|
||||
url := fmt.Sprintf("%s/streams/%d", c.BaseURL, streamID)
|
||||
log.Printf(url)
|
||||
|
||||
resp, err := client.Get(url)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
defer func(Body io.ReadCloser) {
|
||||
err := Body.Close()
|
||||
if err != nil {
|
||||
|
||||
}
|
||||
}(resp.Body)
|
||||
|
||||
log.Printf("Response Status: %s", resp.Status)
|
||||
body, _ := io.ReadAll(resp.Body)
|
||||
log.Printf("Response Body: %s", body)
|
||||
|
||||
if resp.StatusCode != http.StatusOK {
|
||||
return "", fmt.Errorf("failed to get stream title: %s", resp.Status)
|
||||
}
|
||||
|
||||
var stream models.StreamResponse
|
||||
if err := json.Unmarshal(body, &stream); err != nil {
|
||||
log.Printf("Unmarshal error: %s", err)
|
||||
return "", err
|
||||
}
|
||||
|
||||
log.Printf("Name: %s", stream.Title)
|
||||
|
||||
return stream.Title, nil
|
||||
}
|
||||
61
zhimolostnova_anna_lab_3/nginx.conf
Normal file
61
zhimolostnova_anna_lab_3/nginx.conf
Normal file
@ -0,0 +1,61 @@
|
||||
events {
|
||||
worker_connections 1024;
|
||||
}
|
||||
|
||||
http {
|
||||
server {
|
||||
listen 80;
|
||||
server_name localhost;
|
||||
|
||||
# Прокси для Stream-сервиса
|
||||
location /stream-service/ {
|
||||
proxy_pass http://stream-service:8000/;
|
||||
proxy_set_header Host $host;
|
||||
proxy_set_header X-Real-IP $remote_addr;
|
||||
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
|
||||
proxy_set_header X-Forwarded-Proto $scheme;
|
||||
add_header 'Access-Control-Allow-Origin' '*';
|
||||
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
|
||||
add_header 'Access-Control-Allow-Headers' 'Origin, Content-Type, Accept, Authorization';
|
||||
|
||||
}
|
||||
|
||||
# Прокси для Message-сервиса
|
||||
location /message-service/ {
|
||||
proxy_pass http://message-service:8080/;
|
||||
proxy_set_header Host $host;
|
||||
proxy_set_header X-Real-IP $remote_addr;
|
||||
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
|
||||
proxy_set_header X-Forwarded-Proto $scheme;
|
||||
add_header 'Access-Control-Allow-Origin' '*';
|
||||
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
|
||||
add_header 'Access-Control-Allow-Headers' 'Origin, Content-Type, Accept, Authorization';
|
||||
}
|
||||
|
||||
# Прокси для Swagger (Stream-сервис)
|
||||
location /stream-service/swagger/ {
|
||||
proxy_pass http://stream-service:8000/swagger/;
|
||||
proxy_set_header Host $host;
|
||||
proxy_set_header X-Real-IP $remote_addr;
|
||||
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
|
||||
proxy_set_header X-Forwarded-Proto $scheme;
|
||||
}
|
||||
|
||||
# Прокси для Swagger (Message-сервис)
|
||||
location /message-service/swagger/ {
|
||||
proxy_pass http://message-service:8080/swagger/;
|
||||
proxy_set_header Host $host;
|
||||
proxy_set_header X-Real-IP $remote_addr;
|
||||
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
|
||||
proxy_set_header X-Forwarded-Proto $scheme;
|
||||
}
|
||||
|
||||
location /stream-service/doc.json {
|
||||
proxy_pass http://stream-service:8000/doc.json;
|
||||
}
|
||||
|
||||
location /message-service/doc.json {
|
||||
proxy_pass http://message-service:8080/doc.json;
|
||||
}
|
||||
}
|
||||
}
|
||||
14
zhimolostnova_anna_lab_3/streamService/Dockerfile
Normal file
14
zhimolostnova_anna_lab_3/streamService/Dockerfile
Normal file
@ -0,0 +1,14 @@
|
||||
FROM golang:1.23-alpine
|
||||
|
||||
WORKDIR /app
|
||||
|
||||
COPY go.mod go.sum ./
|
||||
RUN go mod download
|
||||
|
||||
COPY . .
|
||||
|
||||
RUN go build -o stream_main ./cmd/stream_main.go
|
||||
|
||||
EXPOSE 8000
|
||||
|
||||
CMD ["./stream_main"]
|
||||
59
zhimolostnova_anna_lab_3/streamService/cmd/stream_main.go
Normal file
59
zhimolostnova_anna_lab_3/streamService/cmd/stream_main.go
Normal file
@ -0,0 +1,59 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"github.com/gorilla/mux"
|
||||
"github.com/rs/zerolog"
|
||||
httpSwagger "github.com/swaggo/http-swagger"
|
||||
"log"
|
||||
"net/http"
|
||||
"os"
|
||||
_ "streamService/docs"
|
||||
"streamService/internal/app/database"
|
||||
"streamService/internal/app/handlers"
|
||||
"streamService/internal/app/repositories"
|
||||
"streamService/internal/app/services"
|
||||
)
|
||||
|
||||
func main() {
|
||||
// Настройка логирования
|
||||
logFile, err := os.OpenFile("app.log", os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666)
|
||||
if err != nil {
|
||||
log.Fatalf("Could not open log file: %v", err)
|
||||
}
|
||||
defer func(logFile *os.File) {
|
||||
err := logFile.Close()
|
||||
if err != nil {
|
||||
|
||||
}
|
||||
}(logFile)
|
||||
|
||||
zerolog.TimeFieldFormat = zerolog.TimeFormatUnix
|
||||
logger := zerolog.New(logFile).With().Timestamp().Logger()
|
||||
|
||||
// Инициализация базы данных
|
||||
db, err := database.InitStreamDB()
|
||||
if err != nil {
|
||||
log.Fatalf("Could not connect to the database: %v", err)
|
||||
}
|
||||
|
||||
// Инициализация репозитория и сервиса
|
||||
streamRepo := repositories.NewStreamRepository(db)
|
||||
streamService := services.NewStreamService(streamRepo)
|
||||
|
||||
// Инициализация маршрутизатора
|
||||
router := mux.NewRouter()
|
||||
|
||||
// Регистрация хендлеров
|
||||
handlers.RegisterStreamRoutes(router, streamService)
|
||||
|
||||
// Swagger
|
||||
router.HandleFunc("/doc.json", func(w http.ResponseWriter, r *http.Request) {
|
||||
http.ServeFile(w, r, "docs/doc.json")
|
||||
}).Methods("GET")
|
||||
|
||||
// Route for Swagger UI
|
||||
router.PathPrefix("/swagger/").Handler(httpSwagger.WrapHandler)
|
||||
|
||||
logger.Info().Msg("Server started at http://localhost:8000")
|
||||
logger.Fatal().Err(http.ListenAndServe(":8000", router)).Msg("Server crashed")
|
||||
}
|
||||
191
zhimolostnova_anna_lab_3/streamService/docs/doc.json
Normal file
191
zhimolostnova_anna_lab_3/streamService/docs/doc.json
Normal file
@ -0,0 +1,191 @@
|
||||
{
|
||||
"swagger": "2.0",
|
||||
"info": {
|
||||
"contact": {},
|
||||
"version": "",
|
||||
"title": ""
|
||||
},
|
||||
"paths": {
|
||||
"/stream-service/streams": {
|
||||
"get": {
|
||||
"description": "Возвращает список всех стримов",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"streams"
|
||||
],
|
||||
"summary": "Получить все стримы",
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"type": "array",
|
||||
"items": {
|
||||
"$ref": "#/definitions/models.Stream"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"post": {
|
||||
"description": "Создает новый стрим",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"streams"
|
||||
],
|
||||
"summary": "Создать стрим",
|
||||
"parameters": [
|
||||
{
|
||||
"description": "Данные стримы",
|
||||
"name": "stream",
|
||||
"in": "body",
|
||||
"required": true,
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Stream"
|
||||
}
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Stream"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"/stream-service/streams/{id}": {
|
||||
"get": {
|
||||
"description": "Возвращает стрим с указанным ID",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"streams"
|
||||
],
|
||||
"summary": "Получить стрим по ID",
|
||||
"parameters": [
|
||||
{
|
||||
"type": "integer",
|
||||
"description": "ID стрима",
|
||||
"name": "id",
|
||||
"in": "path",
|
||||
"required": true
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Stream"
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"put": {
|
||||
"description": "Обновляет данные стрима по ID",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"streams"
|
||||
],
|
||||
"summary": "Обновить данные стрима",
|
||||
"parameters": [
|
||||
{
|
||||
"type": "integer",
|
||||
"description": "ID стрима",
|
||||
"name": "id",
|
||||
"in": "path",
|
||||
"required": true
|
||||
},
|
||||
{
|
||||
"description": "Обновленные данные стрима",
|
||||
"name": "stream",
|
||||
"in": "body",
|
||||
"required": true,
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Stream"
|
||||
}
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Stream"
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"delete": {
|
||||
"description": "Удаляет стрим по ID",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"streams"
|
||||
],
|
||||
"summary": "Удалить стрим",
|
||||
"parameters": [
|
||||
{
|
||||
"type": "integer",
|
||||
"description": "ID стрима",
|
||||
"name": "id",
|
||||
"in": "path",
|
||||
"required": true
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"204": {
|
||||
"description": "No Content"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"definitions": {
|
||||
"models.Stream": {
|
||||
"description": "Стрим",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"ended_at": {
|
||||
"description": "Время окончания стрима",
|
||||
"type": "string"
|
||||
},
|
||||
"id": {
|
||||
"description": "Идентификатор стрима",
|
||||
"type": "integer"
|
||||
},
|
||||
"started_at": {
|
||||
"description": "Время запуска стрима",
|
||||
"type": "string",
|
||||
"example": "2024-10-04T14:48:00Z"
|
||||
},
|
||||
"title": {
|
||||
"description": "Название стрима",
|
||||
"type": "string"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
216
zhimolostnova_anna_lab_3/streamService/docs/docs.go
Normal file
216
zhimolostnova_anna_lab_3/streamService/docs/docs.go
Normal file
@ -0,0 +1,216 @@
|
||||
// Package docs Code generated by swaggo/swag. DO NOT EDIT
|
||||
package docs
|
||||
|
||||
import "github.com/swaggo/swag"
|
||||
|
||||
const docTemplate = `{
|
||||
"schemes": {{ marshal .Schemes }},
|
||||
"swagger": "2.0",
|
||||
"info": {
|
||||
"description": "{{escape .Description}}",
|
||||
"title": "{{.Title}}",
|
||||
"contact": {},
|
||||
"version": "{{.Version}}"
|
||||
},
|
||||
"host": "{{.Host}}",
|
||||
"basePath": "{{.BasePath}}",
|
||||
"paths": {
|
||||
"/stream-service/streams": {
|
||||
"get": {
|
||||
"description": "Возвращает список всех стримов",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"streams"
|
||||
],
|
||||
"summary": "Получить все стримы",
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"type": "array",
|
||||
"items": {
|
||||
"$ref": "#/definitions/models.Stream"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"post": {
|
||||
"description": "Создает новый стрим",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"streams"
|
||||
],
|
||||
"summary": "Создать стрим",
|
||||
"parameters": [
|
||||
{
|
||||
"description": "Данные стримы",
|
||||
"name": "stream",
|
||||
"in": "body",
|
||||
"required": true,
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Stream"
|
||||
}
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Stream"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"/stream-service/streams/{id}": {
|
||||
"get": {
|
||||
"description": "Возвращает стрим с указанным ID",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"streams"
|
||||
],
|
||||
"summary": "Получить стрим по ID",
|
||||
"parameters": [
|
||||
{
|
||||
"type": "integer",
|
||||
"description": "ID стрима",
|
||||
"name": "id",
|
||||
"in": "path",
|
||||
"required": true
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Stream"
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"put": {
|
||||
"description": "Обновляет данные стрима по ID",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"streams"
|
||||
],
|
||||
"summary": "Обновить данные стрима",
|
||||
"parameters": [
|
||||
{
|
||||
"type": "integer",
|
||||
"description": "ID стрима",
|
||||
"name": "id",
|
||||
"in": "path",
|
||||
"required": true
|
||||
},
|
||||
{
|
||||
"description": "Обновленные данные стрима",
|
||||
"name": "stream",
|
||||
"in": "body",
|
||||
"required": true,
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Stream"
|
||||
}
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Stream"
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"delete": {
|
||||
"description": "Удаляет стрим по ID",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"streams"
|
||||
],
|
||||
"summary": "Удалить стрим",
|
||||
"parameters": [
|
||||
{
|
||||
"type": "integer",
|
||||
"description": "ID стрима",
|
||||
"name": "id",
|
||||
"in": "path",
|
||||
"required": true
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"204": {
|
||||
"description": "No Content"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"definitions": {
|
||||
"models.Stream": {
|
||||
"description": "Стрим",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"ended_at": {
|
||||
"description": "Время окончания стрима",
|
||||
"type": "string"
|
||||
},
|
||||
"id": {
|
||||
"description": "Идентификатор стрима",
|
||||
"type": "integer"
|
||||
},
|
||||
"started_at": {
|
||||
"description": "Время запуска стрима",
|
||||
"type": "string",
|
||||
"example": "2024-10-04T14:48:00Z"
|
||||
},
|
||||
"title": {
|
||||
"description": "Название стрима",
|
||||
"type": "string"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}`
|
||||
|
||||
// SwaggerInfo holds exported Swagger Info so clients can modify it
|
||||
var SwaggerInfo = &swag.Spec{
|
||||
Version: "",
|
||||
Host: "",
|
||||
BasePath: "",
|
||||
Schemes: []string{},
|
||||
Title: "",
|
||||
Description: "",
|
||||
InfoInstanceName: "swagger",
|
||||
SwaggerTemplate: docTemplate,
|
||||
}
|
||||
|
||||
func init() {
|
||||
swag.Register(SwaggerInfo.InstanceName(), SwaggerInfo)
|
||||
}
|
||||
191
zhimolostnova_anna_lab_3/streamService/docs/swagger.json
Normal file
191
zhimolostnova_anna_lab_3/streamService/docs/swagger.json
Normal file
@ -0,0 +1,191 @@
|
||||
{
|
||||
"swagger": "2.0",
|
||||
"info": {
|
||||
"contact": {},
|
||||
"version": "",
|
||||
"title": ""
|
||||
},
|
||||
"paths": {
|
||||
"/streams": {
|
||||
"get": {
|
||||
"description": "Возвращает список всех стримов",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"streams"
|
||||
],
|
||||
"summary": "Получить все стримы",
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"type": "array",
|
||||
"items": {
|
||||
"$ref": "#/definitions/models.Stream"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"post": {
|
||||
"description": "Создает новый стрим",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"streams"
|
||||
],
|
||||
"summary": "Создать стрим",
|
||||
"parameters": [
|
||||
{
|
||||
"description": "Данные стримы",
|
||||
"name": "stream",
|
||||
"in": "body",
|
||||
"required": true,
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Stream"
|
||||
}
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Stream"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"/streams/{id}": {
|
||||
"get": {
|
||||
"description": "Возвращает стрим с указанным ID",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"streams"
|
||||
],
|
||||
"summary": "Получить стрим по ID",
|
||||
"parameters": [
|
||||
{
|
||||
"type": "integer",
|
||||
"description": "ID стрима",
|
||||
"name": "id",
|
||||
"in": "path",
|
||||
"required": true
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Stream"
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"put": {
|
||||
"description": "Обновляет данные стрима по ID",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"streams"
|
||||
],
|
||||
"summary": "Обновить данные стрима",
|
||||
"parameters": [
|
||||
{
|
||||
"type": "integer",
|
||||
"description": "ID стрима",
|
||||
"name": "id",
|
||||
"in": "path",
|
||||
"required": true
|
||||
},
|
||||
{
|
||||
"description": "Обновленные данные стрима",
|
||||
"name": "stream",
|
||||
"in": "body",
|
||||
"required": true,
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Stream"
|
||||
}
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"200": {
|
||||
"description": "OK",
|
||||
"schema": {
|
||||
"$ref": "#/definitions/models.Stream"
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"delete": {
|
||||
"description": "Удаляет стрим по ID",
|
||||
"consumes": [
|
||||
"application/json"
|
||||
],
|
||||
"produces": [
|
||||
"application/json"
|
||||
],
|
||||
"tags": [
|
||||
"streams"
|
||||
],
|
||||
"summary": "Удалить стрим",
|
||||
"parameters": [
|
||||
{
|
||||
"type": "integer",
|
||||
"description": "ID стрима",
|
||||
"name": "id",
|
||||
"in": "path",
|
||||
"required": true
|
||||
}
|
||||
],
|
||||
"responses": {
|
||||
"204": {
|
||||
"description": "No Content"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"definitions": {
|
||||
"models.Stream": {
|
||||
"description": "Стрим",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"ended_at": {
|
||||
"description": "Время окончания стрима",
|
||||
"type": "string"
|
||||
},
|
||||
"id": {
|
||||
"description": "Идентификатор стрима",
|
||||
"type": "integer"
|
||||
},
|
||||
"started_at": {
|
||||
"description": "Время запуска стрима",
|
||||
"type": "string",
|
||||
"example": "2024-10-04T14:48:00Z"
|
||||
},
|
||||
"title": {
|
||||
"description": "Название стрима",
|
||||
"type": "string"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
127
zhimolostnova_anna_lab_3/streamService/docs/swagger.yaml
Normal file
127
zhimolostnova_anna_lab_3/streamService/docs/swagger.yaml
Normal file
@ -0,0 +1,127 @@
|
||||
definitions:
|
||||
models.Stream:
|
||||
description: Стрим
|
||||
properties:
|
||||
ended_at:
|
||||
description: Время окончания стрима
|
||||
type: string
|
||||
id:
|
||||
description: Идентификатор стрима
|
||||
type: integer
|
||||
started_at:
|
||||
description: Время запуска стрима
|
||||
example: "2024-10-04T14:48:00Z"
|
||||
type: string
|
||||
title:
|
||||
description: Название стрима
|
||||
type: string
|
||||
type: object
|
||||
info:
|
||||
contact: { }
|
||||
version: '2.0'
|
||||
title: 'API'
|
||||
paths:
|
||||
/streams:
|
||||
get:
|
||||
consumes:
|
||||
- application/json
|
||||
description: Возвращает список всех стримов
|
||||
produces:
|
||||
- application/json
|
||||
responses:
|
||||
"200":
|
||||
description: OK
|
||||
schema:
|
||||
items:
|
||||
$ref: '#/definitions/models.Stream'
|
||||
type: array
|
||||
summary: Получить все стримы
|
||||
tags:
|
||||
- streams
|
||||
post:
|
||||
consumes:
|
||||
- application/json
|
||||
description: Создает новый стрим
|
||||
parameters:
|
||||
- description: Данные стримы
|
||||
in: body
|
||||
name: stream
|
||||
required: true
|
||||
schema:
|
||||
$ref: '#/definitions/models.Stream'
|
||||
produces:
|
||||
- application/json
|
||||
responses:
|
||||
"200":
|
||||
description: OK
|
||||
schema:
|
||||
$ref: '#/definitions/models.Stream'
|
||||
summary: Создать стрим
|
||||
tags:
|
||||
- streams
|
||||
/streams/{id}:
|
||||
delete:
|
||||
consumes:
|
||||
- application/json
|
||||
description: Удаляет стрим по ID
|
||||
parameters:
|
||||
- description: ID стрима
|
||||
in: path
|
||||
name: id
|
||||
required: true
|
||||
type: integer
|
||||
produces:
|
||||
- application/json
|
||||
responses:
|
||||
"204":
|
||||
description: No Content
|
||||
summary: Удалить стрим
|
||||
tags:
|
||||
- streams
|
||||
get:
|
||||
consumes:
|
||||
- application/json
|
||||
description: Возвращает стрим с указанным ID
|
||||
parameters:
|
||||
- description: ID стрима
|
||||
in: path
|
||||
name: id
|
||||
required: true
|
||||
type: integer
|
||||
produces:
|
||||
- application/json
|
||||
responses:
|
||||
"200":
|
||||
description: OK
|
||||
schema:
|
||||
$ref: '#/definitions/models.Stream'
|
||||
summary: Получить стрим по ID
|
||||
tags:
|
||||
- streams
|
||||
put:
|
||||
consumes:
|
||||
- application/json
|
||||
description: Обновляет данные стрима по ID
|
||||
parameters:
|
||||
- description: ID стрима
|
||||
in: path
|
||||
name: id
|
||||
required: true
|
||||
type: integer
|
||||
- description: Обновленные данные стрима
|
||||
in: body
|
||||
name: stream
|
||||
required: true
|
||||
schema:
|
||||
$ref: '#/definitions/models.Stream'
|
||||
produces:
|
||||
- application/json
|
||||
responses:
|
||||
"200":
|
||||
description: OK
|
||||
schema:
|
||||
$ref: '#/definitions/models.Stream'
|
||||
summary: Обновить данные стрима
|
||||
tags:
|
||||
- streams
|
||||
swagger: "2.0"
|
||||
39
zhimolostnova_anna_lab_3/streamService/go.mod
Normal file
39
zhimolostnova_anna_lab_3/streamService/go.mod
Normal file
@ -0,0 +1,39 @@
|
||||
module streamService
|
||||
|
||||
go 1.23.2
|
||||
|
||||
require (
|
||||
github.com/gorilla/mux v1.8.1
|
||||
github.com/rs/zerolog v1.33.0
|
||||
github.com/swaggo/http-swagger v1.3.4
|
||||
github.com/swaggo/swag v1.8.1
|
||||
gorm.io/driver/postgres v1.5.9
|
||||
gorm.io/gorm v1.25.12
|
||||
)
|
||||
|
||||
require (
|
||||
github.com/KyleBanks/depth v1.2.1 // indirect
|
||||
github.com/go-openapi/jsonpointer v0.19.5 // indirect
|
||||
github.com/go-openapi/jsonreference v0.20.0 // indirect
|
||||
github.com/go-openapi/spec v0.20.6 // indirect
|
||||
github.com/go-openapi/swag v0.19.15 // indirect
|
||||
github.com/jackc/pgpassfile v1.0.0 // indirect
|
||||
github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
|
||||
github.com/jackc/pgx/v5 v5.5.5 // indirect
|
||||
github.com/jackc/puddle/v2 v2.2.1 // indirect
|
||||
github.com/jinzhu/inflection v1.0.0 // indirect
|
||||
github.com/jinzhu/now v1.1.5 // indirect
|
||||
github.com/josharian/intern v1.0.0 // indirect
|
||||
github.com/mailru/easyjson v0.7.6 // indirect
|
||||
github.com/mattn/go-colorable v0.1.13 // indirect
|
||||
github.com/mattn/go-isatty v0.0.19 // indirect
|
||||
github.com/rogpeppe/go-internal v1.13.1 // indirect
|
||||
github.com/swaggo/files v0.0.0-20220610200504-28940afbdbfe // indirect
|
||||
golang.org/x/crypto v0.24.0 // indirect
|
||||
golang.org/x/net v0.26.0 // indirect
|
||||
golang.org/x/sync v0.7.0 // indirect
|
||||
golang.org/x/sys v0.21.0 // indirect
|
||||
golang.org/x/text v0.16.0 // indirect
|
||||
golang.org/x/tools v0.22.0 // indirect
|
||||
gopkg.in/yaml.v2 v2.4.0 // indirect
|
||||
)
|
||||
@ -0,0 +1,31 @@
|
||||
package database
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"gorm.io/driver/postgres"
|
||||
"gorm.io/gorm"
|
||||
"os"
|
||||
"streamService/internal/app/models"
|
||||
)
|
||||
|
||||
// InitStreamDB инициализирует подключение к базе данных для микросервиса Stream
|
||||
func InitStreamDB() (*gorm.DB, error) {
|
||||
host := os.Getenv("DB_HOST")
|
||||
port := os.Getenv("DB_PORT")
|
||||
user := os.Getenv("DB_USER")
|
||||
password := os.Getenv("DB_PASSWORD")
|
||||
dbname := os.Getenv("DB_STREAM_NAME")
|
||||
|
||||
dsn := fmt.Sprintf("host=%s user=%s password=%s dbname=%s port=%s sslmode=disable", host, user, password, dbname, port)
|
||||
db, err := gorm.Open(postgres.Open(dsn), &gorm.Config{})
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
// Автоматическая миграция для Stream
|
||||
if err := db.AutoMigrate(&models.Stream{}); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return db, nil
|
||||
}
|
||||
@ -0,0 +1,168 @@
|
||||
package handlers
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"io"
|
||||
"log"
|
||||
"net/http"
|
||||
"strconv"
|
||||
"streamService/internal/app/models"
|
||||
"streamService/internal/app/services"
|
||||
|
||||
"github.com/gorilla/mux"
|
||||
)
|
||||
|
||||
func RegisterStreamRoutes(router *mux.Router, svc services.StreamService) {
|
||||
router.HandleFunc("/streams", GetAllStreams(svc)).Methods("GET")
|
||||
router.HandleFunc("/streams/{id}", GetStream(svc)).Methods("GET")
|
||||
router.HandleFunc("/streams", CreateStream(svc)).Methods("POST")
|
||||
router.HandleFunc("/streams/{id}", UpdateStream(svc)).Methods("PUT")
|
||||
router.HandleFunc("/streams/{id}", DeleteStream(svc)).Methods("DELETE")
|
||||
}
|
||||
|
||||
// GetAllStreams godoc
|
||||
// @Summary Получить все стримы
|
||||
// @Description Возвращает список всех стримов
|
||||
// @Tags streams
|
||||
// @Accept json
|
||||
// @Produce json
|
||||
// @Success 200 {array} models.Stream
|
||||
// @Router /streams [get]
|
||||
func GetAllStreams(svc services.StreamService) http.HandlerFunc {
|
||||
return func(w http.ResponseWriter, r *http.Request) {
|
||||
streams, err := svc.GetAllStreams()
|
||||
if err != nil {
|
||||
http.Error(w, err.Error(), http.StatusInternalServerError)
|
||||
return
|
||||
}
|
||||
err = json.NewEncoder(w).Encode(streams)
|
||||
if err != nil {
|
||||
http.Error(w, err.Error(), http.StatusInternalServerError)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// GetStream godoc
|
||||
// @Summary Получить стрим по ID
|
||||
// @Description Возвращает стрим с указанным ID
|
||||
// @Tags streams
|
||||
// @Accept json
|
||||
// @Produce json
|
||||
// @Param id path int true "ID стрима"
|
||||
// @Success 200 {object} models.Stream
|
||||
// @Router /streams/{id} [get]
|
||||
func GetStream(svc services.StreamService) http.HandlerFunc {
|
||||
return func(w http.ResponseWriter, r *http.Request) {
|
||||
body, _ := io.ReadAll(r.Body)
|
||||
log.Printf("Response Body: %s", body)
|
||||
idStr := mux.Vars(r)["id"]
|
||||
id, err := strconv.Atoi(idStr)
|
||||
if err != nil {
|
||||
http.Error(w, "Invalid ID", http.StatusBadRequest)
|
||||
return
|
||||
}
|
||||
|
||||
stream, err := svc.GetStreamByID(uint(id))
|
||||
if err != nil {
|
||||
http.Error(w, "Stream not found", http.StatusNotFound)
|
||||
return
|
||||
}
|
||||
err = json.NewEncoder(w).Encode(stream)
|
||||
if err != nil {
|
||||
http.Error(w, err.Error(), http.StatusInternalServerError)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// CreateStream godoc
|
||||
// @Summary Создать стрим
|
||||
// @Description Создает новый стрим
|
||||
// @Tags streams
|
||||
// @Accept json
|
||||
// @Produce json
|
||||
// @Param stream body models.Stream true "Данные стримы"
|
||||
// @Success 200 {object} models.Stream
|
||||
// @Router /streams [post]
|
||||
func CreateStream(svc services.StreamService) http.HandlerFunc {
|
||||
return func(w http.ResponseWriter, r *http.Request) {
|
||||
var stream models.Stream
|
||||
err := json.NewDecoder(r.Body).Decode(&stream)
|
||||
if err != nil {
|
||||
http.Error(w, "Failed to decode request body", http.StatusBadRequest)
|
||||
return
|
||||
}
|
||||
err = svc.CreateStream(&stream)
|
||||
if err != nil {
|
||||
http.Error(w, err.Error(), http.StatusInternalServerError)
|
||||
return
|
||||
}
|
||||
w.WriteHeader(http.StatusCreated)
|
||||
err = json.NewEncoder(w).Encode(stream)
|
||||
if err != nil {
|
||||
http.Error(w, err.Error(), http.StatusInternalServerError)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// UpdateStream godoc
|
||||
// @Summary Обновить данные стрима
|
||||
// @Description Обновляет данные стрима по ID
|
||||
// @Tags streams
|
||||
// @Accept json
|
||||
// @Produce json
|
||||
// @Param id path int true "ID стрима"
|
||||
// @Param stream body models.Stream true "Обновленные данные стрима"
|
||||
// @Success 200 {object} models.Stream
|
||||
// @Router /streams/{id} [put]
|
||||
func UpdateStream(svc services.StreamService) http.HandlerFunc {
|
||||
return func(w http.ResponseWriter, r *http.Request) {
|
||||
var stream models.Stream
|
||||
idStr := mux.Vars(r)["id"]
|
||||
id, err := strconv.Atoi(idStr)
|
||||
if err != nil {
|
||||
http.Error(w, "Invalid ID", http.StatusBadRequest)
|
||||
return
|
||||
}
|
||||
|
||||
if err := json.NewDecoder(r.Body).Decode(&stream); err != nil {
|
||||
http.Error(w, "Failed to decode request body", http.StatusBadRequest)
|
||||
return
|
||||
}
|
||||
stream.ID = uint(id)
|
||||
err = svc.UpdateStream(&stream)
|
||||
if err != nil {
|
||||
http.Error(w, "Stream not found", http.StatusNotFound)
|
||||
return
|
||||
}
|
||||
err = json.NewEncoder(w).Encode(stream)
|
||||
if err != nil {
|
||||
http.Error(w, err.Error(), http.StatusInternalServerError)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// DeleteStream godoc
|
||||
// @Summary Удалить стрим
|
||||
// @Description Удаляет стрим по ID
|
||||
// @Tags streams
|
||||
// @Accept json
|
||||
// @Produce json
|
||||
// @Param id path int true "ID стрима"
|
||||
// @Success 204 "No Content"
|
||||
// @Router /streams/{id} [delete]
|
||||
func DeleteStream(svc services.StreamService) http.HandlerFunc {
|
||||
return func(w http.ResponseWriter, r *http.Request) {
|
||||
idStr := mux.Vars(r)["id"]
|
||||
id, err := strconv.Atoi(idStr)
|
||||
if err != nil {
|
||||
http.Error(w, "Invalid ID", http.StatusBadRequest)
|
||||
return
|
||||
}
|
||||
err = svc.DeleteStream(uint(id))
|
||||
if err != nil {
|
||||
http.Error(w, "Stream not found", http.StatusNotFound)
|
||||
return
|
||||
}
|
||||
w.WriteHeader(http.StatusNoContent)
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,12 @@
|
||||
package models
|
||||
|
||||
import "time"
|
||||
|
||||
// Stream представляет стрим в системе
|
||||
// @Description Стрим
|
||||
type Stream struct {
|
||||
ID uint `gorm:"primaryKey" json:"id"` // Идентификатор стрима
|
||||
Title string `json:"title"` // Название стрима
|
||||
StartedAt time.Time `json:"started_at" example:"2024-10-04T14:48:00Z"` // Время запуска стрима
|
||||
EndedAt *time.Time `json:"ended_at"` // Время окончания стрима
|
||||
}
|
||||
@ -0,0 +1,55 @@
|
||||
package repositories
|
||||
|
||||
import (
|
||||
"gorm.io/gorm"
|
||||
"streamService/internal/app/models"
|
||||
)
|
||||
|
||||
type StreamRepository interface {
|
||||
GetAllStreams() ([]models.Stream, error)
|
||||
GetStreamByID(id uint) (*models.Stream, error)
|
||||
CreateStream(stream *models.Stream) error
|
||||
UpdateStream(stream *models.Stream) error
|
||||
DeleteStream(id uint) error
|
||||
}
|
||||
|
||||
type streamRepository struct {
|
||||
db *gorm.DB
|
||||
}
|
||||
|
||||
func NewStreamRepository(db *gorm.DB) StreamRepository {
|
||||
return &streamRepository{db: db}
|
||||
}
|
||||
|
||||
func (r *streamRepository) GetAllStreams() ([]models.Stream, error) {
|
||||
var streams []models.Stream
|
||||
if err := r.db.Find(&streams).Error; err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return streams, nil
|
||||
}
|
||||
|
||||
func (r *streamRepository) GetStreamByID(id uint) (*models.Stream, error) {
|
||||
var stream models.Stream
|
||||
if err := r.db.First(&stream, id).Error; err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &stream, nil
|
||||
}
|
||||
|
||||
func (r *streamRepository) CreateStream(stream *models.Stream) error {
|
||||
return r.db.Create(stream).Error
|
||||
}
|
||||
|
||||
func (r *streamRepository) UpdateStream(stream *models.Stream) error {
|
||||
var existingStream models.Stream
|
||||
if err := r.db.First(&existingStream, stream.ID).Error; err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return r.db.Model(&existingStream).Updates(stream).Error
|
||||
}
|
||||
|
||||
func (r *streamRepository) DeleteStream(id uint) error {
|
||||
return r.db.Delete(&models.Stream{}, id).Error
|
||||
}
|
||||
@ -0,0 +1,42 @@
|
||||
package services
|
||||
|
||||
import (
|
||||
"streamService/internal/app/models"
|
||||
"streamService/internal/app/repositories"
|
||||
)
|
||||
|
||||
type StreamService interface {
|
||||
GetAllStreams() ([]models.Stream, error)
|
||||
GetStreamByID(id uint) (*models.Stream, error)
|
||||
CreateStream(stream *models.Stream) error
|
||||
UpdateStream(stream *models.Stream) error
|
||||
DeleteStream(id uint) error
|
||||
}
|
||||
|
||||
type streamService struct {
|
||||
repo repositories.StreamRepository
|
||||
}
|
||||
|
||||
func NewStreamService(repo repositories.StreamRepository) StreamService {
|
||||
return &streamService{repo}
|
||||
}
|
||||
|
||||
func (s *streamService) GetAllStreams() ([]models.Stream, error) {
|
||||
return s.repo.GetAllStreams()
|
||||
}
|
||||
|
||||
func (s *streamService) GetStreamByID(id uint) (*models.Stream, error) {
|
||||
return s.repo.GetStreamByID(id)
|
||||
}
|
||||
|
||||
func (s *streamService) CreateStream(stream *models.Stream) error {
|
||||
return s.repo.CreateStream(stream)
|
||||
}
|
||||
|
||||
func (s *streamService) UpdateStream(stream *models.Stream) error {
|
||||
return s.repo.UpdateStream(stream)
|
||||
}
|
||||
|
||||
func (s *streamService) DeleteStream(id uint) error {
|
||||
return s.repo.DeleteStream(id)
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user