package dashboard

import (
	"code.tczkiot.com/wlw/ai-agent/internal/models"
	"code.tczkiot.com/wlw/ai-agent/internal/pkg/constants"
	"code.tczkiot.com/wlw/ai-agent/internal/pkg/dto/request"
	"code.tczkiot.com/wlw/ai-agent/internal/pkg/dto/response"
	"code.tczkiot.com/wlw/ai-agent/internal/pkg/enums"
	"code.tczkiot.com/wlw/ai-agent/internal/pkg/errorsx"
	"code.tczkiot.com/wlw/ai-agent/internal/pkg/httpx"
	"code.tczkiot.com/wlw/ai-agent/internal/services"
	"strings"

	"code.tczkiot.com/wlw/ai-agent/internal/pkg/httpx/params"

	"github.com/gin-gonic/gin"
	"github.com/mlogclub/simple/web"
)

func ChannelAnyList(ctx *gin.Context) {
	if _, err := services.AuthService.RequirePermission(ctx, constants.PermissionChannelView); err != nil {
		httpx.WriteJSON(ctx, err)
		return
	}
	list, paging := services.ChannelService.FindPageByCnd(params.NewPagedSqlCnd(ctx,
		params.QueryFilter{ParamName: "status"},
		params.QueryFilter{ParamName: "name", Op: params.Like},
		params.QueryFilter{ParamName: "channel_type"},
		params.QueryFilter{ParamName: "channel_id", Op: params.Like},
	).Where("status <> ?", enums.StatusDeleted).Desc("id"))
	results := make([]response.ChannelResponse, 0, len(list))
	for _, item := range list {
		results = append(results, buildChannelResponse(&item))
	}
	httpx.WriteJSON(ctx, &web.PageResult{Results: results, Page: paging})
}

func ChannelGetBy(ctx *gin.Context) {
	id, ok := httpx.GetPathInt64(ctx, "id")
	if !ok {
		return
	}
	if _, err := services.AuthService.RequirePermission(ctx, constants.PermissionChannelView); err != nil {
		httpx.WriteJSON(ctx, err)
		return
	}
	item := services.ChannelService.Get(id)
	if item == nil || item.Status == enums.StatusDeleted {
		httpx.WriteJSON(ctx, httpx.JsonErrorMsg(ctx, "error.e0062"))
		return
	}
	httpx.WriteJSON(ctx, buildChannelResponse(item))
}

func ChannelAnyWxworkKfAccounts(ctx *gin.Context) {
	if _, err := services.AuthService.RequirePermission(ctx, constants.PermissionChannelView); err != nil {
		httpx.WriteJSON(ctx, err)
		return
	}
	list, err := services.ChannelService.ListWxWorkKFAccounts()
	if err != nil {
		httpx.WriteJSON(ctx, err)
		return
	}
	httpx.WriteJSON(ctx, list)
}

func ChannelAnyWxworkOutboxFailedList(ctx *gin.Context) {
	if _, err := services.AuthService.RequirePermission(ctx, constants.PermissionWxWorkOutboxView); err != nil {
		httpx.WriteJSON(ctx, err)
		return
	}
	cnd := params.NewPagedSqlCnd(ctx,
		params.QueryFilter{ParamName: "conversation_id"},
		params.QueryFilter{ParamName: "message_id"},
	).Eq("channel_type", enums.ChannelTypeWxWorkKF)
	status := strings.TrimSpace(params.FormValue(ctx, "send_status"))
	switch status {
	case "":
		cnd.Eq("send_status", string(enums.ChannelMessageOutboxStatusFailed))
	case "all":
		cnd.In("send_status", []string{
			string(enums.ChannelMessageOutboxStatusFailed),
			string(enums.ChannelMessageOutboxStatusIgnored),
		})
	case string(enums.ChannelMessageOutboxStatusFailed), string(enums.ChannelMessageOutboxStatusIgnored):
		cnd.Eq("send_status", status)
	default:
		httpx.WriteJSON(ctx, errorsx.InvalidParam("invalid sendStatus"))
		return
	}
	list, paging := services.ChannelMessageOutboxService.FindPageByCnd(cnd.Desc("id"))
	results := make([]response.ChannelMessageOutboxResponse, 0, len(list))
	for _, item := range list {
		results = append(results, response.BuildChannelMessageOutboxResponse(&item))
	}
	httpx.WriteJSON(ctx, &web.PageResult{Results: results, Page: paging})
}

func ChannelPostWxworkOutboxRetry(ctx *gin.Context) {
	operator, err := services.AuthService.RequirePermission(ctx, constants.PermissionWxWorkOutboxUpdate)
	if err != nil {
		httpx.WriteJSON(ctx, err)
		return
	}
	req := request.ChannelMessageOutboxActionRequest{}
	if err := params.ReadJSON(ctx, &req); err != nil {
		httpx.WriteJSON(ctx, err)
		return
	}
	if err := services.ChannelMessageOutboxService.RetryWxWorkFailure(req.ID, operator); err != nil {
		httpx.WriteJSON(ctx, err)
		return
	}
	httpx.WriteJSON(ctx, nil)
}

func ChannelPostWxworkOutboxIgnore(ctx *gin.Context) {
	operator, err := services.AuthService.RequirePermission(ctx, constants.PermissionWxWorkOutboxUpdate)
	if err != nil {
		httpx.WriteJSON(ctx, err)
		return
	}
	req := request.ChannelMessageOutboxActionRequest{}
	if err := params.ReadJSON(ctx, &req); err != nil {
		httpx.WriteJSON(ctx, err)
		return
	}
	if err := services.ChannelMessageOutboxService.IgnoreWxWorkFailure(req.ID, operator); err != nil {
		httpx.WriteJSON(ctx, err)
		return
	}
	httpx.WriteJSON(ctx, nil)
}

func ChannelPostCreate(ctx *gin.Context) {
	operator, err := services.AuthService.RequirePermission(ctx, constants.PermissionChannelCreate)
	if err != nil {
		httpx.WriteJSON(ctx, err)
		return
	}
	req := request.CreateChannelRequest{}
	if err := params.ReadJSON(ctx, &req); err != nil {
		httpx.WriteJSON(ctx, err)
		return
	}
	item, err := services.ChannelService.CreateChannel(req, operator)
	if err != nil {
		httpx.WriteJSON(ctx, err)
		return
	}
	httpx.WriteJSON(ctx, buildChannelResponse(item))
}

func ChannelPostUpdate(ctx *gin.Context) {
	operator, err := services.AuthService.RequirePermission(ctx, constants.PermissionChannelUpdate)
	if err != nil {
		httpx.WriteJSON(ctx, err)
		return
	}
	req := request.UpdateChannelRequest{}
	if err := params.ReadJSON(ctx, &req); err != nil {
		httpx.WriteJSON(ctx, err)
		return
	}
	if err := services.ChannelService.UpdateChannel(req, operator); err != nil {
		httpx.WriteJSON(ctx, err)
		return
	}
	httpx.WriteJSON(ctx, nil)
}

func ChannelPostRollback_ai_agent_rollout(ctx *gin.Context) {
	operator, err := services.AuthService.RequirePermission(ctx, constants.PermissionChannelUpdate)
	if err != nil {
		httpx.WriteJSON(ctx, err)
		return
	}
	req := request.RollbackChannelAIAgentRolloutRequest{}
	if err := params.ReadJSON(ctx, &req); err != nil {
		httpx.WriteJSON(ctx, err)
		return
	}
	if err := services.ChannelService.RollbackChannelAIAgentRollout(req.ID, operator); err != nil {
		httpx.WriteJSON(ctx, err)
		return
	}
	httpx.WriteJSON(ctx, nil)
}

func ChannelPostUpdate_status(ctx *gin.Context) {
	operator, err := services.AuthService.RequirePermission(ctx, constants.PermissionChannelUpdate)
	if err != nil {
		httpx.WriteJSON(ctx, err)
		return
	}
	req := request.UpdateChannelStatusRequest{}
	if err := params.ReadJSON(ctx, &req); err != nil {
		httpx.WriteJSON(ctx, err)
		return
	}
	if err := services.ChannelService.UpdateStatus(req.ID, req.Status, operator); err != nil {
		httpx.WriteJSON(ctx, err)
		return
	}
	httpx.WriteJSON(ctx, nil)
}

func ChannelPostDelete(ctx *gin.Context) {
	operator, err := services.AuthService.RequirePermission(ctx, constants.PermissionChannelDelete)
	if err != nil {
		httpx.WriteJSON(ctx, err)
		return
	}
	req := request.DeleteChannelRequest{}
	if err := params.ReadJSON(ctx, &req); err != nil {
		httpx.WriteJSON(ctx, err)
		return
	}
	if err := services.ChannelService.DeleteChannel(req.ID, operator); err != nil {
		httpx.WriteJSON(ctx, err)
		return
	}
	httpx.WriteJSON(ctx, nil)
}

func buildChannelResponse(item *models.Channel) response.ChannelResponse {
	ret := response.BuildChannelResponse(item)
	if item == nil {
		return ret
	}
	if aiAgent := services.AIAgentService.Get(item.AIAgentID); aiAgent != nil {
		ret.AIAgentName = aiAgent.Name
	}
	return ret
}