package apis

import (
	"fmt"
	"github.com/gin-gonic/gin"
	"github.com/go-admin-team/go-admin-core/sdk/api"
	"github.com/go-admin-team/go-admin-core/sdk/pkg/jwtauth/user"
	_ "github.com/go-admin-team/go-admin-core/sdk/pkg/response"
	omodels "go-admin/app/observe/models"
	"go-admin/utils"
	"slices"

	"go-admin/app/admin/models"
	"go-admin/app/admin/service"
	"go-admin/app/admin/service/dto"
	"go-admin/common/actions"
)

type OtApps struct {
	api.Api
	otApi utils.OtApi
}

// GetPage 获取OtApps列表
// @Summary 获取OtApps列表
// @Description 获取OtApps列表
// @Tags OtApps
// @Param name query string false "业务名"
// @Param alias query string false "业务别名"
// @Param contractInfo query string false "管理信息"
// @Param contractPhone query string false "管理员手机号"
// @Param pageSize query int false "页条数"
// @Param pageIndex query int false "页码"
// @Success 200 {object} response.Response{data=response.Page{list=[]models.OtApps}} "{"code": 200, "data": [...]}"
// @Router /api/v1/ot-apps [get]
// @Security Bearer
func (e OtApps) GetPage(c *gin.Context) {
	req := dto.OtAppsGetPageReq{}
	s := service.OtApps{}
	err := e.MakeContext(c).
		MakeOrm().
		Bind(&req).
		MakeService(&s.Service).
		Errors
	if err != nil {
		e.Logger.Error(err)
		e.Error(500, err, err.Error())
		return
	}

	p := actions.GetPermissionFromContext(c)
	list := make([]models.OtApps, 0)
	var count int64

	err = s.GetPage(&req, p, &list, &count)
	if err != nil {
		e.Error(500, err, fmt.Sprintf("获取OtApps失败，\r\n失败信息 %s", err.Error()))
		return
	}

	e.PageOK(list, int(count), req.GetPageIndex(), req.GetPageSize(), "查询成功")
}

type GetOtAppsFullServiceItemVO struct {
	ServiceName string `json:"serviceName"`
	AppName     string `json:"appName"`
}
type GetOtAppServiceList struct {
	FullServiceList []GetOtAppsFullServiceItemVO `json:"fullServiceList"`
}

// GetServiceList 获取OtApps可以关联的所有服务列表
// @Summary 获取OtApps可以关联的所有服务列表
// @Description 获取OtApps可以关联的所有服务列表
// @Tags OtApps
// @Success 200 {object} response.Response{data=GetOtAppServiceList} "{"code": 200, "data": [...]}"
// @Router /api/v1/ot-apps/full-service-list [get]
// @Security Bearer
func (e OtApps) GetServiceList(c *gin.Context) {
	s := service.OtApps{}
	err := e.MakeContext(c).
		MakeOrm().
		MakeService(&s.Service).
		Errors
	if err != nil {
		e.Logger.Error(err)
		e.Error(500, err, err.Error())
		return
	}
	var ret GetOtAppServiceList
	var spans []omodels.Trace
	chOrm := e.otApi.MakeContext(c).MakeDB().ChOrm
	if errGetService := chOrm.
		Raw(`select distinct AppAlias, ServiceName from otel.otel_traces where Timestamp > now() - interval 15 minute `).
		Find(&spans).Error; errGetService != nil {
		e.Error(500, errGetService, "获取AppAlias相关ServiceName失败")
		return
	}
	var overrideServiceAppNames []omodels.DataServiceAppName
	if errFindOverrideServiceNames := s.Orm.Find(&overrideServiceAppNames).Error; errFindOverrideServiceNames != nil {
		e.Error(500, errFindOverrideServiceNames, "获取data_service_appname覆盖关联失败")
		return
	}
	service2appNameBind := make(map[string]string, len(overrideServiceAppNames))
	for _, serviceAppNameModel := range overrideServiceAppNames {
		service2appNameBind[serviceAppNameModel.ServiceName] = serviceAppNameModel.AppName
	}
	for _, span := range spans {
		item := GetOtAppsFullServiceItemVO{ServiceName: span.ServiceName}
		if appName, find := service2appNameBind[span.ServiceName]; find {
			item.AppName = appName
		}
		ret.FullServiceList = append(ret.FullServiceList, item)
	}
	e.OK(ret, "查询成功")
}

type GetOtAppsVO struct {
	models.OtApps
	ServiceNames    []string                     `json:"serviceNames"`
	FullServiceList []GetOtAppsFullServiceItemVO `json:"fullServiceList"`
}

// Get 获取OtApps
// @Summary 获取OtApps
// @Description 获取OtApps
// @Tags OtApps
// @Param id path int false "id"
// @Success 200 {object} response.Response{data=GetOtAppsVO} "{"code": 200, "data": [...]}"
// @Router /api/v1/ot-apps/{id} [get]
// @Security Bearer
func (e OtApps) Get(c *gin.Context) {
	req := dto.OtAppsGetReq{}
	s := service.OtApps{}
	err := e.MakeContext(c).
		MakeOrm().
		Bind(&req).
		MakeService(&s.Service).
		Errors
	if err != nil {
		e.Logger.Error(err)
		e.Error(500, err, err.Error())
		return
	}
	var object models.OtApps

	p := actions.GetPermissionFromContext(c)
	err = s.Get(&req, p, &object)
	if err != nil {
		e.Error(500, err, fmt.Sprintf("获取OtApps失败，\r\n失败信息 %s", err.Error()))
		return
	}

	var ret GetOtAppsVO
	ret.OtApps = object
	var spans []omodels.Trace
	chOrm := e.otApi.MakeContext(c).MakeDB().ChOrm
	if errGetService := chOrm.
		Raw(`select distinct AppAlias, ServiceName from otel.otel_traces where Timestamp > now() - interval 15 minute `).
		Find(&spans).Error; errGetService != nil {
		e.Error(500, errGetService, "获取AppAlias相关ServiceName失败")
		return
	}
	var overrideServiceAppNames []omodels.DataServiceAppName
	if errFindOverrideServiceNames := s.Orm.Find(&overrideServiceAppNames).Error; errFindOverrideServiceNames != nil {
		e.Error(500, errFindOverrideServiceNames, "获取data_service_appname覆盖关联失败")
		return
	}
	service2appNameBind := make(map[string]string, len(overrideServiceAppNames))
	for _, serviceAppNameModel := range overrideServiceAppNames {
		service2appNameBind[serviceAppNameModel.ServiceName] = serviceAppNameModel.AppName
	}
	ret.ServiceNames = make([]string, 0, len(spans)+len(overrideServiceAppNames))
	for _, span := range spans {
		if span.AppAlias == object.Alias {
			ret.ServiceNames = append(ret.ServiceNames, span.ServiceName)
		}
		item := GetOtAppsFullServiceItemVO{ServiceName: span.ServiceName}
		if appName, find := service2appNameBind[span.ServiceName]; find {
			item.AppName = appName
		}
		ret.FullServiceList = append(ret.FullServiceList, item)
	}
	for _, name := range overrideServiceAppNames {
		if name.AppName == object.Alias {
			ret.ServiceNames = append(ret.ServiceNames, name.ServiceName)
		}
	}
	slices.Sort(ret.ServiceNames)
	ret.ServiceNames = slices.Compact(ret.ServiceNames)
	e.OK(ret, "查询成功")
}

// Insert 创建OtApps
// @Summary 创建OtApps
// @Description 创建OtApps
// @Tags OtApps
// @Accept application/json
// @Product application/json
// @Param data body dto.OtAppsInsertReq true "data"
// @Success 200 {object} response.Response	"{"code": 200, "message": "添加成功"}"
// @Router /api/v1/ot-apps [post]
// @Security Bearer
func (e OtApps) Insert(c *gin.Context) {
	req := dto.OtAppsInsertReq{}
	s := service.OtApps{}
	err := e.MakeContext(c).
		MakeOrm().
		Bind(&req).
		MakeService(&s.Service).
		Errors
	if err != nil {
		e.Logger.Error(err)
		e.Error(500, err, err.Error())
		return
	}
	// 设置创建人
	req.SetCreateBy(user.GetUserId(c))

	err = s.Insert(&req)
	if err != nil {
		e.Error(500, err, fmt.Sprintf("创建OtApps失败，\r\n失败信息 %s", err.Error()))
		return
	}

	e.OK(req.GetId(), "创建成功")
}

// Update 修改OtApps
// @Summary 修改OtApps
// @Description 修改OtApps
// @Tags OtApps
// @Accept application/json
// @Product application/json
// @Param id path int true "id"
// @Param data body dto.OtAppsUpdateReq true "body"
// @Success 200 {object} response.Response	"{"code": 200, "message": "修改成功"}"
// @Router /api/v1/ot-apps/{id} [put]
// @Security Bearer
func (e OtApps) Update(c *gin.Context) {
	req := dto.OtAppsUpdateReq{}
	s := service.OtApps{}
	err := e.MakeContext(c).
		MakeOrm().
		Bind(&req).
		MakeService(&s.Service).
		Errors
	if err != nil {
		e.Logger.Error(err)
		e.Error(500, err, err.Error())
		return
	}
	req.SetUpdateBy(user.GetUserId(c))
	p := actions.GetPermissionFromContext(c)

	err = s.Update(&req, p)
	if err != nil {
		e.Error(500, err, fmt.Sprintf("修改OtApps失败，\r\n失败信息 %s", err.Error()))
		return
	}
	e.OK(req.GetId(), "修改成功")
}

// Delete 删除OtApps
// @Summary 删除OtApps
// @Description 删除OtApps
// @Tags OtApps
// @Param data body dto.OtAppsDeleteReq true "body"
// @Success 200 {object} response.Response	"{"code": 200, "message": "删除成功"}"
// @Router /api/v1/ot-apps [delete]
// @Security Bearer
func (e OtApps) Delete(c *gin.Context) {
	s := service.OtApps{}
	req := dto.OtAppsDeleteReq{}
	err := e.MakeContext(c).
		MakeOrm().
		Bind(&req).
		MakeService(&s.Service).
		Errors
	if err != nil {
		e.Logger.Error(err)
		e.Error(500, err, err.Error())
		return
	}

	// req.SetUpdateBy(user.GetUserId(c))
	p := actions.GetPermissionFromContext(c)

	err = s.Remove(&req, p)
	if err != nil {
		e.Error(500, err, fmt.Sprintf("删除OtApps失败，\r\n失败信息 %s", err.Error()))
		return
	}
	e.OK(req.GetId(), "删除成功")
}

func (e OtApps) AddDashboard(c *gin.Context) {
	s := service.OtApps{}
	op := service.OtPlugins{}
	ad := service.OtAppDashboard{}

	req := dto.OtAppsGetReq{}
	err := e.MakeContext(c).
		MakeOrm().
		Bind(&req).
		MakeService(&s.Service).
		MakeService(&op.Service).
		MakeService(&ad.Service).
		Errors
	if err != nil {
		e.Logger.Error(err)
		e.Error(500, err, err.Error())
		return
	}

	var object models.OtApps
	p := actions.GetPermissionFromContext(c)
	err = s.Get(&req, p, &object)
	if err != nil {
		e.Error(500, err, fmt.Sprintf("获取OtApps失败, \r\n失败信息 %s", err.Error()))
		return
	}

	// go-test:
	// object.Alias = "PICC_CreateTest"
	// object.Id = req.Id
	if err := s.CreateDashBoard(&ad, &op, &object); err != nil {
		e.Logger.Error("AddDashboard::CreateDasbboard err: ", err)
		e.Error(500, err, err.Error())
		return
	}
	e.OK(req.GetId(), "创建成功")
}