web_hgtv_h5/app/api/web/feedback.go

package web

import (
	"net/http"
	"strings"
	"unicode/utf8"
	"videoweb/app/service/authser"
	"videoweb/app/service/feedbackser"
	"videoweb/pub/common/log"

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

type feedbackBody struct {
	Type        int      `json:"type"`
	Content     string   `json:"content"`
	Contact     string   `json:"contact"`
	Screenshots []string `json:"screenshots"`
}

type contactUsBody struct {
	Type        int      `json:"type"`
	Title       string   `json:"title"`
	Content     string   `json:"content"`
	Email       string   `json:"email"`
	Attachments []string `json:"attachments"`
}

// AddFeedback 代理上游 POST /api/app/feedback/add。
func AddFeedback(c *gin.Context) {
	authser.EnsureGuestOnEnter(c)

	var body feedbackBody
	if err := c.ShouldBindJSON(&body); err != nil {
		c.JSON(http.StatusBadRequest, gin.H{
			"code": 1001,
			"msg":  "参数错误",
			"tip":  "参数错误",
			"data": nil,
		})
		return
	}

	body.Content = strings.TrimSpace(body.Content)
	body.Contact = strings.TrimSpace(body.Contact)
	if body.Type < 1 || body.Type > 4 {
		c.JSON(http.StatusOK, gin.H{
			"code": 1001,
			"msg":  "参数错误",
			"tip":  "请选择问题类型",
			"data": nil,
		})
		return
	}
	if body.Content == "" {
		c.JSON(http.StatusOK, gin.H{
			"code": 1001,
			"msg":  "参数错误",
			"tip":  "请填写问题描述",
			"data": nil,
		})
		return
	}
	if utf8.RuneCountInString(body.Content) > 500 {
		c.JSON(http.StatusOK, gin.H{
			"code": 1001,
			"msg":  "参数错误",
			"tip":  "问题描述最多 500 字",
			"data": nil,
		})
		return
	}

	shots := make([]string, 0, len(body.Screenshots))
	for _, s := range body.Screenshots {
		s = strings.TrimSpace(s)
		if s != "" {
			shots = append(shots, s)
		}
	}
	if len(shots) > 10 {
		c.JSON(http.StatusOK, gin.H{
			"code": 1001,
			"msg":  "参数错误",
			"tip":  "最多上传 10 张图片",
			"data": nil,
		})
		return
	}

	env, err := feedbackser.Add(c, feedbackser.FeedbackReq{
		Type:        body.Type,
		Content:     body.Content,
		Contact:     body.Contact,
		Screenshots: shots,
	})
	if err != nil {
		log.Error("feedback add upstream failed", log.E(err))
		c.JSON(http.StatusOK, gin.H{
			"code": 500,
			"msg":  "feedback failed",
			"tip":  "提交失败，请稍后重试",
			"data": nil,
		})
		return
	}
	if env != nil && TryJSONSessionRecover(c, env.Code) {
		env, err = feedbackser.Add(c, feedbackser.FeedbackReq{
			Type:        body.Type,
			Content:     body.Content,
			Contact:     body.Contact,
			Screenshots: shots,
		})
		if err != nil {
			log.Error("feedback add retry failed", log.E(err))
			c.JSON(http.StatusOK, gin.H{
				"code": 500,
				"msg":  "feedback failed",
				"tip":  "提交失败，请稍后重试",
				"data": nil,
			})
			return
		}
	}
	if env == nil || env.Code != 200 {
		tip := "提交失败"
		msg := ""
		code := 500
		if env != nil {
			code = env.Code
			msg = env.Msg
			tip = firstNonEmpty(env.Tip, env.Msg, tip)
		}
		c.JSON(http.StatusOK, gin.H{
			"code": code,
			"msg":  msg,
			"tip":  tip,
			"data": nil,
		})
		return
	}

	c.JSON(http.StatusOK, gin.H{
		"code": 200,
		"msg":  firstNonEmpty(env.Msg, "success"),
		"tip":  firstNonEmpty(env.Tip, "提交成功"),
		"data": env.Data,
	})
}

// AddContactUs 代理上游 POST /api/app/contactus/add。
func AddContactUs(c *gin.Context) {
	authser.EnsureGuestOnEnter(c)
	var body contactUsBody
	if err := c.ShouldBindJSON(&body); err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"code": 1001, "msg": "参数错误", "tip": "参数错误", "data": nil})
		return
	}
	body.Title = strings.TrimSpace(body.Title)
	body.Content = strings.TrimSpace(body.Content)
	body.Email = strings.TrimSpace(body.Email)
	if body.Type < 1 || body.Type > 5 || body.Title == "" || body.Content == "" || body.Email == "" {
		c.JSON(http.StatusOK, gin.H{"code": 1001, "msg": "参数错误", "tip": "请完整填写问题类型、标题、内容和邮箱", "data": nil})
		return
	}
	attachments := make([]string, 0, len(body.Attachments))
	for _, attachment := range body.Attachments {
		if attachment = strings.TrimSpace(attachment); attachment != "" {
			attachments = append(attachments, attachment)
		}
	}
	req := feedbackser.ContactUsAddReq{
		Type: body.Type, Title: body.Title, Content: body.Content, Email: body.Email, Attachments: attachments,
	}
	env, err := feedbackser.AddContactUs(c, req)
	if err == nil && env != nil && TryJSONSessionRecover(c, env.Code) {
		env, err = feedbackser.AddContactUs(c, req)
	}
	if err != nil {
		log.Error("contact us upstream failed", log.E(err))
		c.JSON(http.StatusOK, gin.H{"code": 500, "msg": "contact us failed", "tip": "提交失败，请稍后重试", "data": nil})
		return
	}
	if env == nil {
		c.JSON(http.StatusOK, gin.H{"code": 500, "msg": "contact us failed", "tip": "提交失败", "data": nil})
		return
	}
	defaultTip := "提交失败"
	if env.Code == 200 {
		defaultTip = "提交成功"
	}
	c.JSON(http.StatusOK, gin.H{
		"code": env.Code,
		"msg":  env.Msg,
		"tip":  firstNonEmpty(env.Tip, env.Msg, defaultTip),
		"data": env.Data,
	})
}