package controller

import (
	"context"
	"fmt"
	"log"
	"os"
	"ticket-pimp/internal/domain"
	"ticket-pimp/internal/storage/db"
	"time"

	"github.com/bwmarrin/discordgo"
	"github.com/jackc/pgx/v5/pgtype"
)

func (wc *WorkflowController) InitTask(t *domain.Task) error {
	var (
		token   = os.Getenv("DISCORD_TOKEN")
		channel = os.Getenv("TASKS_CHANNEL")
	)
	discord, err := discordgo.New("Bot " + token)
	if err != nil {
		log.Fatalf("unable to create discord session: %v", err)
		// [ ] Что делать, если не получилось создать задачу?
	}

	if err := discord.Open(); err != nil {
		// [ ] Что делать, если не получилось создать задачу?
		log.Printf("cannot open the session: %v", err)
	}

	// dbtask, err := wc.q.InsertTask(context.TODO(), pgtype.Text{String: st.ID, Valid: true})
	dbtask, err := wc.q.InsertTask(context.TODO(), db.InsertTaskParams{
		Creator: pgtype.Text{String: t.Creator, Valid: true},
		CreatorLink: pgtype.Text{
			String: t.CreatorLink,
			Valid:  true,
		},
		Description: pgtype.Text{
			String: t.Description,
			Valid:  true,
		},
	})
	if err != nil {
		log.Println("unable to insert task")
	}

	content := fmt.Sprintf(
		"## TaskID: %d\nCreated by: %s\n\n%s",
		dbtask.ID,
		t.Creator,
		t.Description,
	)

	msg := discordgo.MessageSend{
		Content: content,
		Components: []discordgo.MessageComponent{
			discordgo.ActionsRow{
				Components: []discordgo.MessageComponent{
					discordgo.Button{
						Label:    "Start",
						Style:    discordgo.SuccessButton,
						Disabled: false,
						CustomID: "task_start",
					},
					discordgo.Button{
						Label:    "Close",
						Style:    discordgo.DangerButton,
						Disabled: true,
						CustomID: "task_close",
					},
				},
			},
		},
	}

	st, err := discord.ChannelMessageSendComplex(channel, &msg)
	if err != nil {
		log.Println("unable to send task message")
	}

	_ = dbtask
	_ = st
	return err

}

func (wc *WorkflowController) UpdateTask(id string, opt int) {
	switch opt {
	case 0:
		wc.q.StartTask(context.TODO(), db.StartTaskParams{
			StartedAt: pgtype.Timestamptz{Time: time.Now(), InfinityModifier: 0, Valid: true},
			Messageid: pgtype.Text{String: id, Valid: true},
		})
	case 1:
		wc.q.CloseTask(context.TODO(), db.CloseTaskParams{
			ClosedAt:  pgtype.Timestamptz{Time: time.Now(), InfinityModifier: 0, Valid: true},
			Messageid: pgtype.Text{String: id, Valid: true},
		})
	}
}