493 lines
15 KiB
Go
493 lines
15 KiB
Go
package controllers
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import (
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"encoding/json"
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"fmt"
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"io"
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"strconv"
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"strings"
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"time"
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"server/models"
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"server/pkg/jwtutil"
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beego "github.com/beego/beego/v2/server/web"
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)
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// BackendErpCustomerController ERP客户管理控制器
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type BackendErpCustomerController struct {
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beego.Controller
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}
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func (c *BackendErpCustomerController) customerClaims() (*jwtutil.Claims, error) {
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auth := c.Ctx.Request.Header.Get("Authorization")
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if auth == "" {
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return nil, fmt.Errorf("未登录")
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}
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parts := strings.SplitN(auth, " ", 2)
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if len(parts) != 2 || parts[0] != "Bearer" {
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return nil, fmt.Errorf("认证信息格式错误")
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}
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claims, err := jwtutil.ParseToken(parts[1])
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if err != nil {
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return nil, fmt.Errorf("无效的token")
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}
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if claims.UserType != "backend" {
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return nil, fmt.Errorf("无权访问")
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}
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return claims, nil
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}
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func (c *BackendErpCustomerController) customerJsonErr(httpStatus, bizCode int, msg string) {
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c.Ctx.Output.SetStatus(httpStatus)
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c.Data["json"] = map[string]interface{}{"code": bizCode, "msg": msg}
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_ = c.ServeJSON()
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}
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func (c *BackendErpCustomerController) customerOk(data interface{}) {
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c.Data["json"] = map[string]interface{}{"code": 200, "msg": "success", "data": data}
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_ = c.ServeJSON()
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}
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type customerFormPayload struct {
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CustomerName string `json:"customer_name"`
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CustomerType string `json:"customer_type"`
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ContactPerson string `json:"contact_person"`
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ContactPhone string `json:"contact_phone"`
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ContactEmail string `json:"contact_email"`
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CustomerLevel string `json:"customer_level"`
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Industry string `json:"industry"`
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RegisteredCapital string `json:"registered_capital"`
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PaidCapital string `json:"paid_capital"`
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EstablishDate string `json:"establish_date"`
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AdministrativeDivision string `json:"administrative_division"`
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EnterpriseType string `json:"enterprise_type"`
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TaxpayerQualification string `json:"taxpayer_qualification"`
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BusinessScope string `json:"business_scope"`
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Address string `json:"address"`
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RegisterTime string `json:"register_time"`
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ExpireTime string `json:"expire_time"`
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Status string `json:"status"`
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IsDraft int8 `json:"is_draft"`
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Remark string `json:"remark"`
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InvoiceTitle string `json:"invoice_title"`
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TaxNumber string `json:"tax_number"`
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BankName string `json:"bank_name"`
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BankAccount string `json:"bank_account"`
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RegisteredAddress string `json:"registered_address"`
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RegisteredPhone string `json:"registered_phone"`
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}
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// List GET /backend/erp/customer/list
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func (c *BackendErpCustomerController) List() {
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claims, err := c.customerClaims()
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if err != nil {
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c.customerJsonErr(401, 401, err.Error())
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return
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}
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page, _ := c.GetInt("page", 1)
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pageSize, _ := c.GetInt("pageSize", 20)
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keyword := strings.TrimSpace(c.GetString("keyword"))
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customerType := strings.TrimSpace(c.GetString("customer_type"))
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customerLevel := strings.TrimSpace(c.GetString("customer_level"))
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status := strings.TrimSpace(c.GetString("status"))
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isDraft := strings.TrimSpace(c.GetString("is_draft"))
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if page < 1 {
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page = 1
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}
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if pageSize < 1 || pageSize > 100 {
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pageSize = 20
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}
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// 已移入公海（in_pool=1）的客户不在客户列表中展示，公海请到 /backend/crm/pool/list 查看
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qs := models.Orm.QueryTable(new(models.TenantCrmCustomer)).
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Filter("tenant_id", fmt.Sprintf("%d", claims.TenantId)).
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Filter("delete_time__isnull", true).
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Filter("in_pool", 0)
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if keyword != "" {
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qs = qs.Filter("customer_name__contains", keyword)
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}
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if customerType != "" {
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qs = qs.Filter("customer_type", customerType)
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}
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if customerLevel != "" {
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qs = qs.Filter("customer_level", customerLevel)
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}
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if status != "" {
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qs = qs.Filter("status", status)
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}
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if isDraft != "" {
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if isDraft == "1" {
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qs = qs.Filter("is_draft", 1)
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} else {
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qs = qs.Filter("is_draft", 0)
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}
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}
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total, _ := qs.Count()
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var list []models.TenantCrmCustomer
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_, err = qs.OrderBy("-id").Limit(pageSize, (page-1)*pageSize).All(&list)
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if err != nil {
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c.customerJsonErr(500, 500, "查询失败: "+err.Error())
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return
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}
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// 标记「同时也是供应商」：同一家单位可能既是客户又是供应商，列表上直接可见，避免重复转化
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alsoSupplier := partyNameExists(fmt.Sprintf("%d", claims.TenantId), "supplier", collectCustomerNames(list))
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rows := make([]customerListRow, 0, len(list))
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for _, r := range list {
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rows = append(rows, customerListRow{
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TenantCrmCustomer: r,
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AlsoSupplier: alsoSupplier[strings.TrimSpace(r.CustomerName)],
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})
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}
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c.customerOk(map[string]interface{}{
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"list": rows,
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"total": total,
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"page": page,
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"pageSize": pageSize,
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})
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}
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// Detail GET /backend/erp/customer/:id
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func (c *BackendErpCustomerController) Detail() {
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claims, err := c.customerClaims()
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if err != nil {
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c.customerJsonErr(401, 401, err.Error())
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return
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}
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idStr := c.Ctx.Input.Param(":id")
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id, _ := strconv.ParseUint(idStr, 10, 64)
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if id == 0 {
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c.customerJsonErr(400, 400, "无效的ID")
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return
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}
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var customer models.TenantCrmCustomer
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err = models.Orm.QueryTable(new(models.TenantCrmCustomer)).
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Filter("id", id).
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Filter("tenant_id", fmt.Sprintf("%d", claims.TenantId)).
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One(&customer)
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if err != nil {
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c.customerJsonErr(404, 404, "客户未找到")
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return
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}
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c.customerOk(customer)
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}
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// ConvertToSupplier POST /backend/erp/customer/:id/convert-supplier
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// 客户转供应商：把客户档案（含联系人）复制一套到供应商库。
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// 同一家单位可能既是客户又是供应商，因此原客户记录保留、不删除；
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// 供应商库已存在同名企业时不重复建档，只把联系人补同步过去。
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func (c *BackendErpCustomerController) ConvertToSupplier() {
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claims, err := c.customerClaims()
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if err != nil {
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c.customerJsonErr(401, 401, err.Error())
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return
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}
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id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
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if id == 0 {
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c.customerJsonErr(400, 400, "无效的ID")
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return
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}
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tenantID := fmt.Sprintf("%d", claims.TenantId)
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var customer models.TenantCrmCustomer
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if err := models.Orm.QueryTable(new(models.TenantCrmCustomer)).
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Filter("id", id).
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Filter("tenant_id", tenantID).
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Filter("delete_time__isnull", true).
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One(&customer); err != nil {
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c.customerJsonErr(404, 404, "客户未找到")
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return
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}
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existed, supplierID, inserted, merged, cerr := convertCustomerToSupplier(tenantID, &customer, claims)
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if cerr != nil {
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c.customerJsonErr(500, 500, cerr.Error())
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return
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}
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c.customerOk(map[string]interface{}{
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"id": supplierID,
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"existed": existed,
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"contacts": map[string]interface{}{
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"inserted": inserted,
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"merged": merged,
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},
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})
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}
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// Create POST /backend/erp/customer
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func (c *BackendErpCustomerController) Create() {
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claims, err := c.customerClaims()
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if err != nil {
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c.customerJsonErr(401, 401, err.Error())
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return
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}
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raw, err := io.ReadAll(c.Ctx.Request.Body)
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if err != nil {
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c.customerJsonErr(400, 400, "参数错误")
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return
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}
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var p customerFormPayload
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if err := json.Unmarshal(raw, &p); err != nil {
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c.customerJsonErr(400, 400, "参数错误")
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return
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}
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if strings.TrimSpace(p.CustomerName) == "" {
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c.customerJsonErr(400, 400, "客户名称不能为空")
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return
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}
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// 正式保存时验证联系电话，草稿不强制
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if p.IsDraft == 0 && strings.TrimSpace(p.ContactPhone) == "" {
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c.customerJsonErr(400, 400, "联系人电话不能为空")
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return
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}
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customer := models.TenantCrmCustomer{
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TenantID: fmt.Sprintf("%d", claims.TenantId),
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CustomerName: strings.TrimSpace(p.CustomerName),
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CustomerType: p.CustomerType,
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ContactPerson: strings.TrimSpace(p.ContactPerson),
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ContactPhone: strings.TrimSpace(p.ContactPhone),
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ContactEmail: strings.TrimSpace(p.ContactEmail),
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CustomerLevel: p.CustomerLevel,
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Industry: strings.TrimSpace(p.Industry),
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RegisteredCapital: strings.TrimSpace(p.RegisteredCapital),
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PaidCapital: strings.TrimSpace(p.PaidCapital),
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AdministrativeDivision: strings.TrimSpace(p.AdministrativeDivision),
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EnterpriseType: strings.TrimSpace(p.EnterpriseType),
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TaxpayerQualification: strings.TrimSpace(p.TaxpayerQualification),
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BusinessScope: strings.TrimSpace(p.BusinessScope),
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Address: strings.TrimSpace(p.Address),
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Status: p.Status,
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IsDraft: p.IsDraft,
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Remark: p.Remark,
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InvoiceTitle: strings.TrimSpace(p.InvoiceTitle),
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TaxNumber: strings.TrimSpace(p.TaxNumber),
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BankName: strings.TrimSpace(p.BankName),
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BankAccount: strings.TrimSpace(p.BankAccount),
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RegisteredAddress: strings.TrimSpace(p.RegisteredAddress),
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RegisteredPhone: strings.TrimSpace(p.RegisteredPhone),
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OwnerUserID: fmt.Sprintf("%d", claims.UserID),
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OwnerUserName: resolveUserName(claims),
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CreateUserID: fmt.Sprintf("%d", claims.UserID),
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CreateTime: time.Now(),
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UpdateTime: time.Now(),
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}
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if p.RegisterTime != "" {
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if t, err := time.ParseInLocation("2006-01-02", p.RegisterTime, time.Local); err == nil {
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customer.RegisterTime = &t
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}
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}
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if p.ExpireTime != "" {
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if t, err := time.ParseInLocation("2006-01-02", p.ExpireTime, time.Local); err == nil {
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customer.ExpireTime = &t
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}
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}
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if p.EstablishDate != "" {
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if t, err := time.ParseInLocation("2006-01-02", p.EstablishDate, time.Local); err == nil {
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customer.EstablishDate = &t
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}
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}
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if customer.CustomerLevel == "" {
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customer.CustomerLevel = "3"
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}
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if customer.Status == "" {
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customer.Status = "1"
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}
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id, err := models.Orm.Insert(&customer)
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if err != nil {
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c.customerJsonErr(500, 500, "创建失败: "+err.Error())
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return
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}
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c.customerOk(map[string]interface{}{"id": id})
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}
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// Update PUT /backend/erp/customer/:id
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func (c *BackendErpCustomerController) Update() {
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claims, err := c.customerClaims()
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if err != nil {
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c.customerJsonErr(401, 401, err.Error())
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return
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}
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idStr := c.Ctx.Input.Param(":id")
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id, _ := strconv.ParseUint(idStr, 10, 64)
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if id == 0 {
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c.customerJsonErr(400, 400, "无效的ID")
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return
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}
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raw, err := io.ReadAll(c.Ctx.Request.Body)
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if err != nil {
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c.customerJsonErr(400, 400, "参数错误")
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return
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}
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var p customerFormPayload
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if err := json.Unmarshal(raw, &p); err != nil {
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c.customerJsonErr(400, 400, "参数错误")
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return
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}
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var customer models.TenantCrmCustomer
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err = models.Orm.QueryTable(new(models.TenantCrmCustomer)).
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Filter("id", id).
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Filter("tenant_id", fmt.Sprintf("%d", claims.TenantId)).
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One(&customer)
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if err != nil {
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c.customerJsonErr(404, 404, "客户未找到")
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return
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}
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customer.CustomerName = strings.TrimSpace(p.CustomerName)
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customer.CustomerType = p.CustomerType
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customer.ContactPerson = strings.TrimSpace(p.ContactPerson)
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customer.ContactPhone = strings.TrimSpace(p.ContactPhone)
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customer.ContactEmail = strings.TrimSpace(p.ContactEmail)
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customer.CustomerLevel = p.CustomerLevel
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customer.Industry = strings.TrimSpace(p.Industry)
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customer.RegisteredCapital = strings.TrimSpace(p.RegisteredCapital)
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customer.PaidCapital = strings.TrimSpace(p.PaidCapital)
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customer.AdministrativeDivision = strings.TrimSpace(p.AdministrativeDivision)
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customer.EnterpriseType = strings.TrimSpace(p.EnterpriseType)
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customer.TaxpayerQualification = strings.TrimSpace(p.TaxpayerQualification)
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customer.BusinessScope = strings.TrimSpace(p.BusinessScope)
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customer.Address = strings.TrimSpace(p.Address)
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customer.Status = p.Status
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customer.IsDraft = p.IsDraft
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customer.Remark = p.Remark
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customer.InvoiceTitle = strings.TrimSpace(p.InvoiceTitle)
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customer.TaxNumber = strings.TrimSpace(p.TaxNumber)
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customer.BankName = strings.TrimSpace(p.BankName)
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customer.BankAccount = strings.TrimSpace(p.BankAccount)
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customer.RegisteredAddress = strings.TrimSpace(p.RegisteredAddress)
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customer.RegisteredPhone = strings.TrimSpace(p.RegisteredPhone)
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customer.UpdateTime = time.Now()
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if p.RegisterTime != "" {
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if t, err := time.ParseInLocation("2006-01-02", p.RegisterTime, time.Local); err == nil {
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customer.RegisterTime = &t
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}
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} else {
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customer.RegisterTime = nil
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}
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if p.ExpireTime != "" {
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if t, err := time.ParseInLocation("2006-01-02", p.ExpireTime, time.Local); err == nil {
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customer.ExpireTime = &t
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}
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} else {
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customer.ExpireTime = nil
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}
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if p.EstablishDate != "" {
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if t, err := time.ParseInLocation("2006-01-02", p.EstablishDate, time.Local); err == nil {
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customer.EstablishDate = &t
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}
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} else {
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customer.EstablishDate = nil
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}
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_, err = models.Orm.Update(&customer)
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if err != nil {
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c.customerJsonErr(500, 500, "更新失败: "+err.Error())
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return
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}
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c.customerOk(nil)
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}
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// Delete DELETE /backend/erp/customer/:id
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func (c *BackendErpCustomerController) Delete() {
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claims, err := c.customerClaims()
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if err != nil {
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c.customerJsonErr(401, 401, err.Error())
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return
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}
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idStr := c.Ctx.Input.Param(":id")
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id, _ := strconv.ParseUint(idStr, 10, 64)
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if id == 0 {
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c.customerJsonErr(400, 400, "无效的ID")
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return
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}
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// 删除权限：仅平台管理员、租户管理员或创建人本人可删除
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var cust models.TenantCrmCustomer
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if err := models.Orm.QueryTable(new(models.TenantCrmCustomer)).
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Filter("id", id).
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Filter("tenant_id", fmt.Sprintf("%d", claims.TenantId)).
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Filter("delete_time__isnull", true).
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One(&cust); err != nil {
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c.customerJsonErr(404, 404, "客户未找到")
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return
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}
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if !canDeleteCrmRecord(claims, cust.CreateUserID) {
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c.customerJsonErr(403, 403, "只有创建人、租户管理员或平台管理员可以删除该客户")
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return
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}
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// 软删除：仅置 delete_time，不物理删除
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now := time.Now()
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_, err = models.Orm.QueryTable(new(models.TenantCrmCustomer)).
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Filter("id", id).
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Filter("tenant_id", fmt.Sprintf("%d", claims.TenantId)).
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Update(map[string]interface{}{
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"delete_time": now,
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"update_time": now,
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})
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if err != nil {
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c.customerJsonErr(500, 500, "删除失败: "+err.Error())
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return
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}
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c.customerOk(nil)
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}
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// ToggleStatus POST /backend/erp/customer/:id/status
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func (c *BackendErpCustomerController) ToggleStatus() {
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claims, err := c.customerClaims()
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if err != nil {
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c.customerJsonErr(401, 401, err.Error())
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return
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}
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idStr := c.Ctx.Input.Param(":id")
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id, _ := strconv.ParseUint(idStr, 10, 64)
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if id == 0 {
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c.customerJsonErr(400, 400, "无效的ID")
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return
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}
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raw, _ := io.ReadAll(c.Ctx.Request.Body)
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var p struct {
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Status string `json:"status"`
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}
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_ = json.Unmarshal(raw, &p)
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_, err = models.Orm.QueryTable(new(models.TenantCrmCustomer)).
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Filter("id", id).
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Filter("tenant_id", fmt.Sprintf("%d", claims.TenantId)).
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|
Update(map[string]interface{}{
|
|
"status": p.Status,
|
|
"update_time": time.Now(),
|
|
})
|
|
if err != nil {
|
|
c.customerJsonErr(500, 500, "操作失败: "+err.Error())
|
|
return
|
|
}
|
|
|
|
c.customerOk(nil)
|
|
}
|