package tg

import (
	"context"
	"database/sql"
	"gitea.pena/SQuiz/common/dal/sqlcgen"
	"gitea.pena/SQuiz/common/model"
	"gitea.pena/SQuiz/common/pj_errors"
)

type TgRepo struct {
	queries *sqlcgen.Queries
	pool    *sql.DB
}

type Deps struct {
	Queries *sqlcgen.Queries
	Pool    *sql.DB
}

func NewTgRepo(deps Deps) *TgRepo {
	return &TgRepo{
		queries: deps.Queries,
		pool:    deps.Pool,
	}
}

func (r *TgRepo) CreateTgAccount(ctx context.Context, data model.TgAccount) (int64, error) {
	id, err := r.queries.CreateTgAccount(ctx, sqlcgen.CreateTgAccountParams{
		Apiid:       data.ApiID,
		Apihash:     data.ApiHash,
		Phonenumber: data.PhoneNumber,
		Status:      data.Status,
		Password:    data.Password,
	})
	if err != nil {
		return 0, err
	}
	return id, err
}

func (r *TgRepo) GetAllTgAccounts(ctx context.Context) ([]model.TgAccount, error) {
	rows, err := r.queries.GetAllTgAccounts(ctx)
	if err != nil {
		if err == sql.ErrNoRows {
			return nil, pj_errors.ErrNotFound
		}
		return nil, err
	}
	var result []model.TgAccount
	for _, row := range rows {
		var status model.TgAccountStatus
		s := string(row.Status.([]byte))
		status = model.TgAccountStatus(s)
		result = append(result, model.TgAccount{
			ID:          row.ID,
			ApiID:       row.Apiid,
			ApiHash:     row.Apihash,
			PhoneNumber: row.Phonenumber,
			Status:      status,
			Deleted:     row.Deleted,
			CreatedAt:   row.Createdat,
			Password:    row.Password,
		})
	}

	return result, nil
}

func (r *TgRepo) UpdateStatusTg(ctx context.Context, id int64, status model.TgAccountStatus) error {
	err := r.queries.UpdateStatusTg(ctx, sqlcgen.UpdateStatusTgParams{
		Status: status,
		ID:     id,
	})
	if err != nil {
		return err
	}
	return nil
}

func (r *TgRepo) SoftDeleteTgAccount(ctx context.Context, id int64) error {
	err := r.queries.SoftDeleteTgAccount(ctx, id)
	if err != nil {
		return err
	}
	return nil
}

func (r *TgRepo) SearchIDByAppIDanAppHash(ctx context.Context, appID int32, appHash string) (*model.TgAccount, error) {
	row, err := r.queries.SearchIDByAppIDanAppHash(ctx, sqlcgen.SearchIDByAppIDanAppHashParams{
		Apiid:   appID,
		Apihash: appHash,
	})
	if err != nil {
		return nil, err
	}
	var status model.TgAccountStatus
	s := string(row.Status.([]byte))
	status = model.TgAccountStatus(s)

	return &model.TgAccount{
		ID:          row.ID,
		ApiID:       row.Apiid,
		ApiHash:     row.Apihash,
		PhoneNumber: row.Phonenumber,
		Status:      status,
		Deleted:     row.Deleted,
		CreatedAt:   row.Createdat,
		Password:    row.Password,
	}, nil
}