package server

import (
	"strconv"

	"kra/internal/biz"
	"kra/internal/service"

	"github.com/gin-gonic/gin"
)

func registerDepartmentRoutes(group *gin.RouterGroup, svc *service.AccessService) {
	router := group.Group("/department")
	router.POST("/getDepartmentList", func(c *gin.Context) {
		var req struct {
			Name string `json:"name"`
		}
		_ = c.ShouldBindJSON(&req)
		items, err := svc.Departments(c.Request.Context(), req.Name)
		if err != nil {
			fail(c, "获取失败")
			return
		}
		writeResult(c, codeSuccess, items, "获取成功")
	})
	type departmentRequest struct {
		ID       uint   `json:"ID"`
		Name     string `json:"name"`
		ParentID uint   `json:"parentId"`
		Sort     int    `json:"sort"`
		LeaderID uint   `json:"leaderId"`
		Status   bool   `json:"status"`
	}
	router.POST("/createDepartment", func(c *gin.Context) {
		var req departmentRequest
		if c.ShouldBindJSON(&req) != nil {
			fail(c, "参数错误")
			return
		}
		if err := svc.CreateDepartment(c.Request.Context(), &biz.Department{Name: req.Name, ParentID: req.ParentID, Sort: req.Sort, LeaderID: req.LeaderID, Status: req.Status}); err != nil {
			fail(c, "创建失败")
			return
		}
		ok(c)
	})
	router.PUT("/updateDepartment", func(c *gin.Context) {
		var req departmentRequest
		if c.ShouldBindJSON(&req) != nil {
			fail(c, "参数错误")
			return
		}
		if err := svc.UpdateDepartment(c.Request.Context(), &biz.Department{ID: req.ID, Name: req.Name, ParentID: req.ParentID, Sort: req.Sort, LeaderID: req.LeaderID, Status: req.Status}); err != nil {
			fail(c, "更新失败")
			return
		}
		ok(c)
	})
	router.DELETE("/deleteDepartment", func(c *gin.Context) {
		var req struct {
			ID uint `json:"ID"`
		}
		if c.ShouldBindJSON(&req) != nil {
			fail(c, "参数错误")
			return
		}
		if err := svc.DeleteDepartment(c.Request.Context(), req.ID); err != nil {
			fail(c, err.Error())
			return
		}
		ok(c)
	})
	router.GET("/findDepartment", func(c *gin.Context) {
		id, _ := strconv.ParseUint(c.Query("id"), 10, 64)
		item, err := svc.Department(c.Request.Context(), uint(id))
		if err != nil {
			fail(c, "获取失败")
			return
		}
		writeResult(c, codeSuccess, item, "获取成功")
	})
	router.GET("/getDepartmentUsers", func(c *gin.Context) {
		id, _ := strconv.ParseUint(c.Query("deptId"), 10, 64)
		ids, err := svc.DepartmentUserIDs(c.Request.Context(), uint(id))
		if err != nil {
			fail(c, "获取失败")
			return
		}
		writeResult(c, codeSuccess, ids, "获取成功")
	})
	router.POST("/setDepartmentUsers", func(c *gin.Context) {
		var req struct {
			DepartmentID uint   `json:"deptId"`
			UserIDs      []uint `json:"userIds"`
		}
		if c.ShouldBindJSON(&req) != nil {
			fail(c, "参数错误")
			return
		}
		if err := svc.SetDepartmentUsers(c.Request.Context(), req.DepartmentID, req.UserIDs); err != nil {
			fail(c, "设置失败")
			return
		}
		ok(c)
	})
	group.POST("/user/setUserDepartments", func(c *gin.Context) {
		var req struct {
			ID            uint   `json:"ID"`
			DepartmentIDs []uint `json:"deptIds"`
			Primary       uint   `json:"primaryDeptId"`
		}
		if c.ShouldBindJSON(&req) != nil {
			fail(c, "参数错误")
			return
		}
		if err := svc.SetUserDepartments(c.Request.Context(), req.ID, req.DepartmentIDs, req.Primary); err != nil {
			fail(c, "设置失败")
			return
		}
		ok(c)
	})
}

func registerPositionRoutes(group *gin.RouterGroup, svc *service.AccessService) {
	router := group.Group("/position")
	router.POST("/getPositionList", func(c *gin.Context) {
		var req struct {
			Page     int    `json:"page"`
			PageSize int    `json:"pageSize"`
			Name     string `json:"name"`
			Code     string `json:"code"`
		}
		if c.ShouldBindJSON(&req) != nil {
			fail(c, "参数错误")
			return
		}
		items, total, err := svc.Positions(c.Request.Context(), req.Page, req.PageSize, &biz.Position{Name: req.Name, Code: req.Code})
		if err != nil {
			fail(c, "获取失败")
			return
		}
		writeResult(c, codeSuccess, pageResult{List: items, Total: total, Page: req.Page, PageSize: req.PageSize}, "获取成功")
	})
	type positionRequest struct {
		ID     uint   `json:"ID"`
		Name   string `json:"name"`
		Code   string `json:"code"`
		Sort   int    `json:"sort"`
		Status bool   `json:"status"`
		Remark string `json:"remark"`
	}
	router.POST("/createPosition", func(c *gin.Context) {
		var req positionRequest
		if c.ShouldBindJSON(&req) != nil {
			fail(c, "参数错误")
			return
		}
		if err := svc.CreatePosition(c.Request.Context(), &biz.Position{Name: req.Name, Code: req.Code, Sort: req.Sort, Status: req.Status, Remark: req.Remark}); err != nil {
			fail(c, "创建失败")
			return
		}
		ok(c)
	})
	router.PUT("/updatePosition", func(c *gin.Context) {
		var req positionRequest
		if c.ShouldBindJSON(&req) != nil {
			fail(c, "参数错误")
			return
		}
		if err := svc.UpdatePosition(c.Request.Context(), &biz.Position{ID: req.ID, Name: req.Name, Code: req.Code, Sort: req.Sort, Status: req.Status, Remark: req.Remark}); err != nil {
			fail(c, "更新失败")
			return
		}
		ok(c)
	})
	router.DELETE("/deletePosition", func(c *gin.Context) {
		var req struct {
			ID uint `json:"ID"`
		}
		if c.ShouldBindJSON(&req) != nil {
			fail(c, "参数错误")
			return
		}
		if err := svc.DeletePosition(c.Request.Context(), req.ID); err != nil {
			fail(c, "删除失败")
			return
		}
		ok(c)
	})
	router.GET("/findPosition", func(c *gin.Context) {
		id, _ := strconv.ParseUint(c.Query("id"), 10, 64)
		item, err := svc.Position(c.Request.Context(), uint(id))
		if err != nil {
			fail(c, "获取失败")
			return
		}
		writeResult(c, codeSuccess, item, "获取成功")
	})
	router.GET("/getPositionUsers", func(c *gin.Context) {
		id, _ := strconv.ParseUint(c.Query("positionId"), 10, 64)
		ids, err := svc.PositionUserIDs(c.Request.Context(), uint(id))
		if err != nil {
			fail(c, "获取失败")
			return
		}
		writeResult(c, codeSuccess, ids, "获取成功")
	})
	router.POST("/setPositionUsers", func(c *gin.Context) {
		var req struct {
			PositionID uint   `json:"positionId"`
			UserIDs    []uint `json:"userIds"`
		}
		if c.ShouldBindJSON(&req) != nil {
			fail(c, "参数错误")
			return
		}
		if err := svc.SetPositionUsers(c.Request.Context(), req.PositionID, req.UserIDs); err != nil {
			fail(c, "设置失败")
			return
		}
		ok(c)
	})
	group.POST("/user/setUserPositions", func(c *gin.Context) {
		var req struct {
			ID          uint   `json:"ID"`
			PositionIDs []uint `json:"positionIds"`
		}
		if c.ShouldBindJSON(&req) != nil {
			fail(c, "参数错误")
			return
		}
		if err := svc.SetUserPositions(c.Request.Context(), req.ID, req.PositionIDs); err != nil {
			fail(c, "设置失败")
			return
		}
		ok(c)
	})
}