init
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@@ -0,0 +1,227 @@
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package admin
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import (
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"github.com/goravel/framework/contracts/http"
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apperrors "goravel/app/errors"
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"goravel/app/http/helpers"
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adminrequests "goravel/app/http/requests/admin"
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"goravel/app/http/response"
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"goravel/app/models"
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"goravel/app/services"
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)
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type DepartmentController struct {
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treeService services.TreeService
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departmentService services.DepartmentService
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}
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func NewDepartmentController() *DepartmentController {
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treeService := services.NewTreeServiceImpl()
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return &DepartmentController{
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treeService: treeService,
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departmentService: services.NewDepartmentServiceImpl(treeService),
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}
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}
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// findDepartmentByID 根据ID查找部门，如果不存在则返回错误响应
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func (r *DepartmentController) findDepartmentByID(ctx http.Context, id uint) (*models.Department, http.Response) {
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department, err := r.departmentService.GetByID(id)
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if err != nil {
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return nil, response.Error(ctx, http.StatusNotFound, apperrors.ErrDepartmentNotFound.Code)
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}
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return department, nil
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}
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// buildFilters 构建查询过滤器
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func (r *DepartmentController) buildFilters(ctx http.Context) services.DepartmentFilters {
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name := ctx.Request().Query("name", "")
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status := ctx.Request().Query("status", "")
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// 使用辅助函数自动转换时区
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startTime := helpers.GetTimeQueryParam(ctx, "start_time")
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endTime := helpers.GetTimeQueryParam(ctx, "end_time")
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orderBy := ctx.Request().Query("order_by", "")
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return services.DepartmentFilters{
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Name: name,
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Status: status,
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StartTime: startTime,
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EndTime: endTime,
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OrderBy: orderBy,
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}
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}
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// Index 部门列表（树形结构）
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func (r *DepartmentController) Index(ctx http.Context) http.Response {
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name := ctx.Request().Query("name", "")
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status := ctx.Request().Query("status", "")
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// 使用辅助函数自动转换时区
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startTime := helpers.GetTimeQueryParam(ctx, "start_time")
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endTime := helpers.GetTimeQueryParam(ctx, "end_time")
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// 如果有搜索条件，返回扁平列表；否则返回树形结构
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if name != "" || status != "" || startTime != "" || endTime != "" {
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filters := r.buildFilters(ctx)
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// 搜索时获取所有匹配的记录，不限制分页
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departments, _, err := r.departmentService.GetList(filters, 1, 10000)
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if err != nil {
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return response.Error(ctx, http.StatusInternalServerError, apperrors.ErrQueryFailed.Code)
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}
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return response.Success(ctx, http.Json{
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"list": departments,
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})
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}
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// 无搜索条件时返回树形结构
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departments, err := r.treeService.BuildDepartmentTree(0)
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if err != nil {
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return response.Error(ctx, http.StatusInternalServerError, apperrors.ErrQueryFailed.Code)
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}
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return response.Success(ctx, http.Json{
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"list": departments,
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})
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}
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// Show 部门详情
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func (r *DepartmentController) Show(ctx http.Context) http.Response {
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id := helpers.GetUintRoute(ctx, "id")
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department, resp := r.findDepartmentByID(ctx, id)
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if resp != nil {
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return resp
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}
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return response.Success(ctx, http.Json{
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"department": *department,
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})
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}
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// Store 创建部门
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func (r *DepartmentController) Store(ctx http.Context) http.Response {
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// 使用请求验证
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var departmentCreate adminrequests.DepartmentCreate
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errors, err := ctx.Request().ValidateRequest(&departmentCreate)
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if err != nil {
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return response.Error(ctx, http.StatusBadRequest, err.Error())
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}
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if errors != nil {
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return response.ValidationError(ctx, http.StatusBadRequest, "validation_failed", errors.All())
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}
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department, err := r.departmentService.Create(
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departmentCreate.ParentID,
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departmentCreate.Name,
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departmentCreate.Code,
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departmentCreate.Leader,
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departmentCreate.Phone,
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departmentCreate.Email,
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departmentCreate.Remark,
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departmentCreate.Status,
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departmentCreate.Sort,
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)
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if err != nil {
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return response.ErrorWithLog(ctx, "department", err, map[string]any{
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"name": departmentCreate.Name,
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})
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}
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return response.Success(ctx, http.Json{
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"department": department,
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})
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}
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// Update 更新部门
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func (r *DepartmentController) Update(ctx http.Context) http.Response {
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id := helpers.GetUintRoute(ctx, "id")
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department, resp := r.findDepartmentByID(ctx, id)
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if resp != nil {
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return resp
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}
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// 使用请求验证
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var departmentUpdate adminrequests.DepartmentUpdate
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errors, err := ctx.Request().ValidateRequest(&departmentUpdate)
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if err != nil {
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return response.Error(ctx, http.StatusBadRequest, err.Error())
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}
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if errors != nil {
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return response.ValidationError(ctx, http.StatusBadRequest, "validation_failed", errors.All())
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}
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// 使用 All() 方法检查字段是否存在
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allInputs := ctx.Request().All()
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if _, exists := allInputs["name"]; exists {
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department.Name = departmentUpdate.Name
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}
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if _, exists := allInputs["parent_id"]; exists {
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department.ParentID = departmentUpdate.ParentID
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}
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if _, exists := allInputs["code"]; exists {
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department.Code = departmentUpdate.Code
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}
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if _, exists := allInputs["leader"]; exists {
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department.Leader = departmentUpdate.Leader
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}
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if _, exists := allInputs["phone"]; exists {
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department.Phone = departmentUpdate.Phone
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}
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if _, exists := allInputs["email"]; exists {
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department.Email = departmentUpdate.Email
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}
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if _, exists := allInputs["status"]; exists {
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department.Status = departmentUpdate.Status
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}
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if _, exists := allInputs["sort"]; exists {
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department.Sort = departmentUpdate.Sort
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}
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if _, exists := allInputs["remark"]; exists {
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department.Remark = departmentUpdate.Remark
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}
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if err := r.departmentService.Update(department); err != nil {
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return response.ErrorWithLog(ctx, "department", err, map[string]any{
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"department_id": department.ID,
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})
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}
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return response.Success(ctx, http.Json{
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"department": *department,
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})
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}
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// Destroy 删除部门
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func (r *DepartmentController) Destroy(ctx http.Context) http.Response {
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id := helpers.GetUintRoute(ctx, "id")
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department, resp := r.findDepartmentByID(ctx, id)
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if resp != nil {
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return resp
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}
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// 检查是否有子部门
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hasChildren, err := r.treeService.HasDepartmentChildren(id)
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if err != nil {
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return response.Error(ctx, http.StatusInternalServerError, apperrors.ErrQueryFailed.Code)
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}
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if hasChildren {
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return response.Error(ctx, http.StatusBadRequest, apperrors.ErrDepartmentHasChildren.Code)
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}
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// 检查是否有管理员
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hasAdmins, err := r.departmentService.HasAdmins(id)
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if err != nil {
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return response.Error(ctx, http.StatusInternalServerError, apperrors.ErrQueryFailed.Code)
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}
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if hasAdmins {
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return response.Error(ctx, http.StatusBadRequest, apperrors.ErrDepartmentHasAdmins.Code)
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}
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if err := r.departmentService.Delete(department); err != nil {
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return response.ErrorWithLog(ctx, "department", err, map[string]any{
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"department_id": department.ID,
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})
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}
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return response.Success(ctx)
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}
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