67 lines
1.4 KiB
Go
67 lines
1.4 KiB
Go
package controller
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import (
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"fmt"
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"github.com/gin-gonic/gin"
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"github.com/skip2/go-qrcode"
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"kefu/models"
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"kefu/tools"
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"kefu/types"
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)
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func GetQrcode(c *gin.Context) {
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str := c.Query("str")
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var png []byte
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png, err := qrcode.Encode(str, qrcode.High, 512)
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if err != nil {
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c.JSON(200, gin.H{
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"code": types.ApiCode.FAILED,
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"msg": types.ApiCode.GetMessage(types.ApiCode.INVALID),
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"result": err.Error(),
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})
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return
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}
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c.Writer.Header().Set("Content-Type", "image/png")
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c.Writer.Write(png)
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}
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func PostDynicQrcode(c *gin.Context) {
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entId, _ := c.Get("ent_id")
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kefuName, _ := c.Get("kefu_name")
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domain := c.PostForm("domain")
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dynicQrType := c.PostForm("dynicQrType")
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resetFlag := c.PostForm("resetFlag")
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uniqId := tools.Uuid()
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result := fmt.Sprintf("%s/%s?ent_id=%s&kefu_id=%s", domain, dynicQrType, entId, kefuName)
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//清除旧的，插入新的关联表
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args := []interface{}{
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entId, kefuName,
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}
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if resetFlag == "reset" {
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models.DelQrcode("ent_id = ? and kefu_name = ?", args...)
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}
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models.CreateQrcode(entId.(string), uniqId, result, kefuName.(string))
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c.JSON(200, gin.H{
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"code": 200,
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"msg": "ok",
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"result": gin.H{
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"info": result,
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"uuid": uniqId,
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},
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})
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}
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func GetCheckQrcode(c *gin.Context) {
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uuid := c.Query("uuid")
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qr := models.FindQrcode("uuid = ?", uuid)
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if qr.Url == "" {
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c.JSON(200, gin.H{
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"code": 400,
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"msg": "二维码不存在或者已经失效",
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})
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return
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}
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c.Redirect(302, qr.Url)
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}
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