// Code generated by sqlc. DO NOT EDIT.
// versions:
//   sqlc v1.27.0
// source: feed_follows.sql

package database

import (
	"context"
	"time"

	"github.com/google/uuid"
)

const createFeedFollow = `-- name: CreateFeedFollow :one
WITH inserted_feed_follow AS (
  INSERT INTO feed_follows (
    id,
    created_at,
    updated_at,
    user_id,
    feed_id
  )
  VALUES (
    $1,
    $2,
    $3,
    $4,
    $5
  )
  RETURNING id, created_at, updated_at, user_id, feed_id
)
SELECT inserted_feed_follow.id, inserted_feed_follow.created_at, inserted_feed_follow.updated_at, inserted_feed_follow.user_id, inserted_feed_follow.feed_id, feeds.name AS feed_name, users.name AS user_name
FROM inserted_feed_follow
INNER JOIN users ON users.id = inserted_feed_follow.user_id
INNER JOIN feeds ON feeds.id = inserted_feed_follow.feed_id
`

type CreateFeedFollowParams struct {
	ID        uuid.UUID
	CreatedAt time.Time
	UpdatedAt time.Time
	UserID    uuid.UUID
	FeedID    uuid.UUID
}

type CreateFeedFollowRow struct {
	ID        uuid.UUID
	CreatedAt time.Time
	UpdatedAt time.Time
	UserID    uuid.UUID
	FeedID    uuid.UUID
	FeedName  string
	UserName  string
}

func (q *Queries) CreateFeedFollow(ctx context.Context, arg CreateFeedFollowParams) (CreateFeedFollowRow, error) {
	row := q.db.QueryRowContext(ctx, createFeedFollow,
		arg.ID,
		arg.CreatedAt,
		arg.UpdatedAt,
		arg.UserID,
		arg.FeedID,
	)
	var i CreateFeedFollowRow
	err := row.Scan(
		&i.ID,
		&i.CreatedAt,
		&i.UpdatedAt,
		&i.UserID,
		&i.FeedID,
		&i.FeedName,
		&i.UserName,
	)
	return i, err
}

const deleteFeedFollow = `-- name: DeleteFeedFollow :exec
DELETE FROM feed_follows
WHERE user_id = $1 AND feed_id = $2
`

type DeleteFeedFollowParams struct {
	UserID uuid.UUID
	FeedID uuid.UUID
}

func (q *Queries) DeleteFeedFollow(ctx context.Context, arg DeleteFeedFollowParams) error {
	_, err := q.db.ExecContext(ctx, deleteFeedFollow, arg.UserID, arg.FeedID)
	return err
}

const getFeedFollowsForUser = `-- name: GetFeedFollowsForUser :many
SELECT feeds.name as feeds_name
FROM feed_follows
INNER JOIN feeds ON feed_follows.feed_id = feeds.id
WHERE feed_follows.user_id = $1
`

func (q *Queries) GetFeedFollowsForUser(ctx context.Context, userID uuid.UUID) ([]string, error) {
	rows, err := q.db.QueryContext(ctx, getFeedFollowsForUser, userID)
	if err != nil {
		return nil, err
	}
	defer rows.Close()
	var items []string
	for rows.Next() {
		var feeds_name string
		if err := rows.Scan(&feeds_name); err != nil {
			return nil, err
		}
		items = append(items, feeds_name)
	}
	if err := rows.Close(); err != nil {
		return nil, err
	}
	if err := rows.Err(); err != nil {
		return nil, err
	}
	return items, nil
}