package web

import (
	"net/http"
	"videoweb/app/service/playletser"

	"github.com/gin-gonic/gin"
)

// ChapterUnlock BFF：代理 POST /api/app/playlet/chapter/unlock。
// 文档：http://172.104.181.99:25319/swagger/index.html#/app短剧相关接口/post_api_app_playlet_chapter_unlock
func ChapterUnlock(c *gin.Context) {
	var body struct {
		ChapterID int64 `json:"chapterId"`
		PlayletID int64 `json:"playletId"`
	}
	if err := c.ShouldBindJSON(&body); err != nil {
		c.JSON(http.StatusBadRequest, gin.H{
			"code": 400,
			"msg":  "invalid body",
			"tip":  "参数错误",
			"data": nil,
		})
		return
	}
	if body.ChapterID <= 0 || body.PlayletID <= 0 {
		c.JSON(http.StatusOK, gin.H{
			"code": 400,
			"msg":  "chapterId/playletId required",
			"tip":  "缺少剧集或短剧 ID",
			"data": nil,
		})
		return
	}

	env, err := playletser.ChapterUnlock(c, playletser.PlayletChapterUnlockReq{
		ChapterID: body.ChapterID,
		PlayletID: body.PlayletID,
	})
	if err != nil {
		c.JSON(http.StatusOK, gin.H{
			"code": 500,
			"msg":  err.Error(),
			"tip":  "解锁失败，请稍后重试",
			"data": nil,
		})
		return
	}
	if env == nil {
		c.JSON(http.StatusOK, gin.H{
			"code": 500,
			"msg":  "empty response",
			"tip":  "解锁失败，请稍后重试",
			"data": nil,
		})
		return
	}
	c.JSON(http.StatusOK, gin.H{
		"code": env.Code,
		"msg":  env.Msg,
		"tip":  env.Tip,
		"data": env.Data,
	})
}