feat: add video module

internal/http/video_handler.go

@@ -0,0 +1,105 @@
+package http
+
+import (
+	"feedsystem_video_go/internal/video"
+	"time"
+
+	"github.com/gin-gonic/gin"
+)
+
+type VideoHandler struct {
+	service *video.VideoService
+}
+
+func NewVideoHandler(service *video.VideoService) *VideoHandler {
+	return &VideoHandler{service: service}
+}
+
+type PublishVideoRequest struct {
+	Title       string `json:"title"`
+	Description string `json:"description"`
+	PlayURL     string `json:"play_url"`
+}
+
+type ListByAuthorIDRequest struct {
+	AuthorID uint `json:"author_id"`
+}
+
+type GetDetailRequest struct {
+	ID uint `json:"id"`
+}
+
+func (vh *VideoHandler) PublishVideo(c *gin.Context) {
+	var req PublishVideoRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(400, gin.H{"error": err.Error()})
+		return
+	}
+	if req.Title == "" {
+		c.JSON(400, gin.H{"error": "title is required"})
+		return
+	}
+	if req.PlayURL == "" {
+		c.JSON(400, gin.H{"error": "play url is required"})
+		return
+	}
+	uidValue, exists := c.Get("account_id")
+	if !exists {
+		c.JSON(400, gin.H{"error": "account_id not found"})
+		return
+	}
+	authorID, ok := uidValue.(uint)
+	if !ok {
+		c.JSON(400, gin.H{"error": "account_id has invalid type"})
+		return
+	}
+	video := &video.Video{
+		AuthorID:    authorID,
+		Title:       req.Title,
+		Description: req.Description,
+		PlayURL:     req.PlayURL,
+		CreateTime:  time.Now(),
+	}
+	if err := vh.service.Publish(c, video); err != nil {
+		c.JSON(400, gin.H{"error": err.Error()})
+		return
+	}
+	c.JSON(200, video)
+}
+
+func (vh *VideoHandler) ListByAuthorID(c *gin.Context) {
+	var req ListByAuthorIDRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(400, gin.H{"error": err.Error()})
+		return
+	}
+	videos, err := vh.service.ListByAuthorID(c, req.AuthorID)
+	if err != nil {
+		c.JSON(400, gin.H{"error": err.Error()})
+		return
+	}
+	c.JSON(200, videos)
+}
+
+func (vh *VideoHandler) ListLatest(c *gin.Context) {
+	videos, err := vh.service.ListLatest(c)
+	if err != nil {
+		c.JSON(400, gin.H{"error": err.Error()})
+		return
+	}
+	c.JSON(200, videos)
+}
+
+func (vh *VideoHandler) GetDetail(c *gin.Context) {
+	var req GetDetailRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(400, gin.H{"error": err.Error()})
+		return
+	}
+	video, err := vh.service.GetDetail(c, req.ID)
+	if err != nil {
+		c.JSON(400, gin.H{"error": err.Error()})
+		return
+	}
+	c.JSON(200, video)
+}