Frudrax Cheng
65 lines
1.7 KiB
Go
65 lines
1.7 KiB
Go
package services
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import (
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"errors"
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"git.beifan.cn/trace-system/backend-go/database"
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"git.beifan.cn/trace-system/backend-go/models"
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)
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// DashboardService 控制台统计服务
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type DashboardService struct{}
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// GetStats 获取控制台工单统计
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func (s *DashboardService) GetStats() (map[string]any, error) {
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var aftersales []models.AftersalesOrder
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if err := database.DB.Preload("Technician").Order("created_at DESC").Find(&aftersales).Error; err != nil {
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return nil, errors.New("查询售后工单统计失败")
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}
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aftersalesTotal := len(aftersales)
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aftersalesPending := 0
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aftersalesClosed := 0
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aftersalesRejected := 0
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for _, order := range aftersales {
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switch order.WorkOrderStatus {
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case "pending_confirmation":
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aftersalesPending++
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case "closed":
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aftersalesClosed++
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case "rejected":
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aftersalesRejected++
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}
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}
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recentAftersales := make([]map[string]any, 0)
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for i, order := range aftersales {
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if i >= 10 {
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break
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}
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technicianName := ""
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if order.Technician != nil {
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technicianName = order.Technician.Name
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}
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recentAftersales = append(recentAftersales, map[string]any{
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"serialNumber": order.SerialNumber,
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"companyName": order.CompanyName,
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"serviceType": order.ServiceType,
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"workOrderStatus": order.WorkOrderStatus,
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"authorizationStatus": order.AuthorizationStatus,
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"technicianName": technicianName,
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"createdAt": order.CreatedAt,
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})
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}
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return map[string]any{
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"overview": map[string]any{
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"totalAftersales": aftersalesTotal,
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"pendingConfirmation": aftersalesPending,
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"closedAftersales": aftersalesClosed,
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"rejectedAftersales": aftersalesRejected,
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},
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"recentAftersales": recentAftersales,
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}, nil
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}
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