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71 lines
1.7 KiB
71 lines
1.7 KiB
package addr
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import (
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"github.com/gin-gonic/gin"
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"recook/internal/back"
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"recook/internal/dbc"
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"recook/internal/model/user"
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"recook/tools"
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)
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type createAddrParam struct {
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UserID uint `json:"userID" validate:"required"`
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Name string `json:"name" validate:"required"`
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Province string `json:"province" validate:"required"`
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City string `json:"city" validate:"required"`
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District string `json:"district" validate:"required"`
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Address string `json:"address" validate:"required"`
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Mobile string `json:"mobile" validate:"required"`
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IsDefault uint `json:"isDefault" `
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}
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func CreateAddr(c *gin.Context) {
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var p createAddrParam
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err := tools.ParseParams(&p, c)
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if err != nil {
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back.Fail(c, err.Error())
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return
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}
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var addr user.Addr
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tx := dbc.DB.Begin()
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{
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var existDefaultAddr user.Addr
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tx.Table((&user.Addr{}).TableName()).Select("id").First(&existDefaultAddr, "user_id = ? AND is_default = 1", p.UserID)
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if p.IsDefault == 1 {
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if existDefaultAddr.ID > 0 { // 之前有默认地址 取消掉
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err = tx.Model(&existDefaultAddr).Updates(map[string]interface{}{"is_default": 0}).Error
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if err != nil {
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back.Err(c, err.Error())
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tx.Rollback()
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return
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}
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}
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} else {
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if existDefaultAddr.ID == 0 { // 当没有默认地址时 强制设置为默认地址
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p.IsDefault = 1
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}
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}
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addr = user.Addr{
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UserID: p.UserID,
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Name: p.Name,
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Province: p.Province,
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City: p.City,
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District: p.District,
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Address: p.Address,
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IsDefault: p.IsDefault,
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Mobile: p.Mobile,
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}
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err = tx.Create(&addr).Error
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if err != nil {
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back.Err(c, err.Error())
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tx.Rollback()
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return
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}
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}
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tx.Commit()
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back.Suc(c, "操作成功", &addr)
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}
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