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video.go
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video.go
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package handler
import (
"bytes"
"context"
"github.com/bytedance-youthcamp-jbzx/tiktok/pkg/zap"
"github.com/cloudwego/hertz/pkg/app"
"io"
"net/http"
"strconv"
"time"
"github.com/bytedance-youthcamp-jbzx/tiktok/cmd/api/rpc"
"github.com/bytedance-youthcamp-jbzx/tiktok/internal/response"
kitex "github.com/bytedance-youthcamp-jbzx/tiktok/kitex/kitex_gen/video"
)
func Feed(ctx context.Context, c *app.RequestContext) {
token := c.Query("token")
latestTime := c.Query("latest_time")
var timestamp int64 = 0
if latestTime != "" {
timestamp, _ = strconv.ParseInt(latestTime, 10, 64)
} else {
timestamp = time.Now().UnixMilli()
}
req := &kitex.FeedRequest{
LatestTime: timestamp,
Token: token,
}
res, _ := rpc.Feed(ctx, req)
if res.StatusCode == -1 {
c.JSON(http.StatusOK, response.Feed{
Base: response.Base{
StatusCode: -1,
StatusMsg: res.StatusMsg,
},
})
return
}
c.JSON(http.StatusOK, response.Feed{
Base: response.Base{
StatusCode: 0,
StatusMsg: res.StatusMsg,
},
VideoList: res.VideoList,
})
}
func PublishList(ctx context.Context, c *app.RequestContext) {
token := c.GetString("token")
uid, err := strconv.ParseInt(c.Query("user_id"), 10, 64)
if err != nil {
c.JSON(http.StatusOK, response.PublishList{
Base: response.Base{
StatusCode: -1,
StatusMsg: "user_id 不合法",
},
})
return
}
req := &kitex.PublishListRequest{
Token: token,
UserId: uid,
}
res, _ := rpc.PublishList(ctx, req)
if res.StatusCode == -1 {
c.JSON(http.StatusOK, response.PublishList{
Base: response.Base{
StatusCode: -1,
StatusMsg: res.StatusMsg,
},
})
return
}
c.JSON(http.StatusOK, response.PublishList{
Base: response.Base{
StatusCode: 0,
StatusMsg: "success",
},
VideoList: res.VideoList,
})
}
func PublishAction(ctx context.Context, c *app.RequestContext) {
logger := zap.InitLogger()
token := c.PostForm("token")
if token == "" {
c.JSON(http.StatusOK, response.PublishAction{
Base: response.Base{
StatusCode: -1,
StatusMsg: "用户鉴权失败,token为空",
},
})
return
}
title := c.PostForm("title")
if title == "" {
c.JSON(http.StatusOK, response.PublishAction{
Base: response.Base{
StatusCode: -1,
StatusMsg: "标题不能为空",
},
})
return
}
// 视频数据
file, err := c.FormFile("data")
if err != nil {
logger.Errorln(err.Error())
c.JSON(http.StatusBadRequest, response.RelationAction{
Base: response.Base{
StatusCode: -1,
StatusMsg: "上传视频加载失败",
},
})
return
}
src, err := file.Open()
buf := bytes.NewBuffer(nil)
if _, err := io.Copy(buf, src); err != nil {
logger.Errorln(err.Error())
c.JSON(http.StatusBadRequest, response.RelationAction{
Base: response.Base{
StatusCode: -1,
StatusMsg: "视频上传失败",
},
})
return
}
req := &kitex.PublishActionRequest{
Token: token,
Title: title,
Data: buf.Bytes(),
}
res, _ := rpc.PublishAction(ctx, req)
if res.StatusCode == -1 {
c.JSON(http.StatusOK, response.PublishAction{
Base: response.Base{
StatusCode: -1,
StatusMsg: res.StatusMsg,
},
})
return
}
c.JSON(http.StatusOK, response.PublishAction{
Base: response.Base{
StatusCode: 0,
StatusMsg: res.StatusMsg,
},
})
}