package controllers

import (
	"github.com/kataras/iris/v12/mvc"
	"xps/datamodels"
	"xps/service"
)

type ModelObjectController struct {
	Base
	Service service.ModelObjectService
}

func (c *ModelObjectController) BeforeActivation(b mvc.BeforeActivation) {
	b.Handle("GET",         "/",                                                                    "GetList"   )
	b.Handle("GET",         "/page",                                                                "GetPage"   )
	b.Handle("GET",         "/{modelId:int64}/{objectId:int64}",                                    "GetById"   )
	b.Handle("GET",         "/select/{modelId:int64}/{targetBizId:int64}/{targetObjectId:int64}",   "Select"    )
	b.Handle("POST",        "/add",                                                                 "Create"    )
	b.Handle("PUT",         "/update",                                                              "Update"    )
	b.Handle("DELETE",      "/{modelId:int64}/{objectId:int64}",                                    "DeleteByID")
}

func (c *ModelObjectController) GetList() *JsonResult {
	params  := c.buildParams()
	modelId := c.Ctx.URLParamInt64Default("modelId", 0)
	if modelId <= 0 {
		return ResultErr("参数不完整", nil)
	}
	params["modelId"] = modelId
	data, err := c.Service.GetList(params)
	if err != nil {
		return ResultErr(err.Error(), nil)
	} else {
		return ResultOk("获取成功", data)
	}
}

func (c *ModelObjectController) Select(modelId, targetBizId, targetObjectId int64) *JsonResult {
	data, err := c.Service.Select(modelId, targetBizId, targetObjectId)
	if err != nil {
		return ResultErr(err.Error(), nil)
	} else {
		return ResultOk("获取成功", data)
	}
}

func (c *ModelObjectController) GetPage() *JsonResult {
	params  := c.buildParams()
	modelId := c.Ctx.URLParamInt64Default("modelId", 0)
	if modelId <= 0 {
		return ResultErr("参数不完整", nil)
	}
	
	params["modelId"] = modelId
	data, err := c.Service.GetPage(params)
	if err != nil {
		return ResultErr(err.Error(), nil)
	} else {
		return ResultOk("获取成功", data)
	}
}

func (c *ModelObjectController) GetById(modelId, objectId int64) *JsonResult {
	data, err := c.Service.GetById(modelId, objectId)
	if err != nil {
		return ResultErr(err.Error(), nil)
	} else {
		return ResultOk("获取成功", data)
	}
}

func (c *ModelObjectController) Create() *JsonResult {
	userId := c.GetCurUserId()
	
	objectData := datamodels.ModelObject{}
	if err := c.Ctx.ReadJSON(&objectData); err != nil {
		return ResultErr("读取数据失败", nil)
	}
	
	objectData.CreatedBy = userId
	if err := c.Service.Create(&objectData); err != nil {
		return ResultErr(err.Error(), nil)
	} else {
		return ResultOk("新增成功", nil)
	}
}

func (c *ModelObjectController) Update() *JsonResult {
	userId     := c.GetCurUserId()
	
	object := datamodels.ModelObject{}
	if err := c.Ctx.ReadJSON(&object); err != nil {
		return ResultErr("读取数据失败", nil)
	}
	
	object.UpdatedBy = userId
	if err := c.Service.Update(&object); err != nil {
		return ResultErr(err.Error(), nil)
	} else {
		return ResultOk("更新成功", nil)
	}
}

func (c *ModelObjectController) DeleteByID(modelId, objectId int64) *JsonResult {
	userId := c.GetCurUserId()
	
	m := make(map[string]interface{})
	m["modelId"]   = modelId
	m["objectId"]  = objectId
	m["deletedBy"] = userId
	if err := c.Service.Delete(m); err != nil {
		return ResultErr(err.Error(), nil)
	} else {
		return ResultOk("删除成功", nil)
	}
}