siyahas
54e36528bc
- Generated SQL queries for actors, films, categories. - Introduced HTTP handlers for actor, film, and category endpoints. - Included utility functions for parsing query parameters and building URLs. - Enabled pagination, filtering, and HAL representation for responses.
139 lines
3.4 KiB
Go
139 lines
3.4 KiB
Go
// Code generated by sqlc. DO NOT EDIT.
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// versions:
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// sqlc v1.29.0
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// source: categories.sql
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package sqlc
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import (
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"context"
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)
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const countCategories = `-- name: CountCategories :one
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SELECT COUNT(*) FROM category
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`
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func (q *Queries) CountCategories(ctx context.Context) (int64, error) {
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row := q.db.QueryRowContext(ctx, countCategories)
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var count int64
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err := row.Scan(&count)
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return count, err
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}
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const countFilmsByCategoryName = `-- name: CountFilmsByCategoryName :one
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SELECT COUNT(*)
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FROM film f
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JOIN film_category fc ON fc.film_id = f.film_id
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JOIN category c ON c.category_id = fc.category_id
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WHERE UPPER(c.name) = UPPER(?)
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`
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func (q *Queries) CountFilmsByCategoryName(ctx context.Context, upper string) (int64, error) {
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row := q.db.QueryRowContext(ctx, countFilmsByCategoryName, upper)
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var count int64
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err := row.Scan(&count)
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return count, err
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}
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const getCategory = `-- name: GetCategory :one
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SELECT category_id, name, last_update
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FROM category
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WHERE category_id = ?
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`
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func (q *Queries) GetCategory(ctx context.Context, categoryID int64) (Category, error) {
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row := q.db.QueryRowContext(ctx, getCategory, categoryID)
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var i Category
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err := row.Scan(&i.CategoryID, &i.Name, &i.LastUpdate)
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return i, err
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}
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const listCategories = `-- name: ListCategories :many
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SELECT category_id, name, last_update
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FROM category
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ORDER BY category_id ASC
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LIMIT ? OFFSET ?
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`
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type ListCategoriesParams struct {
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Limit int64 `json:"limit"`
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Offset int64 `json:"offset"`
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}
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func (q *Queries) ListCategories(ctx context.Context, arg ListCategoriesParams) ([]Category, error) {
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rows, err := q.db.QueryContext(ctx, listCategories, arg.Limit, arg.Offset)
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if err != nil {
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return nil, err
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}
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defer rows.Close()
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var items []Category
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for rows.Next() {
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var i Category
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if err := rows.Scan(&i.CategoryID, &i.Name, &i.LastUpdate); err != nil {
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return nil, err
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}
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items = append(items, i)
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}
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if err := rows.Close(); err != nil {
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return nil, err
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}
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if err := rows.Err(); err != nil {
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return nil, err
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}
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return items, nil
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}
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const listFilmsByCategoryName = `-- name: ListFilmsByCategoryName :many
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SELECT f.film_id, f.title, f.description, f.release_year, f.language_id,
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f.original_language_id, f.rental_duration, f.rental_rate, f.length,
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f.replacement_cost, f.rating, f.special_features, f.last_update
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FROM film f
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JOIN film_category fc ON fc.film_id = f.film_id
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JOIN category c ON c.category_id = fc.category_id
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WHERE UPPER(c.name) = UPPER(?)
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ORDER BY f.film_id ASC
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LIMIT ? OFFSET ?
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`
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type ListFilmsByCategoryNameParams struct {
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UPPER string `json:"UPPER"`
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Limit int64 `json:"limit"`
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Offset int64 `json:"offset"`
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}
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func (q *Queries) ListFilmsByCategoryName(ctx context.Context, arg ListFilmsByCategoryNameParams) ([]Film, error) {
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rows, err := q.db.QueryContext(ctx, listFilmsByCategoryName, arg.UPPER, arg.Limit, arg.Offset)
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if err != nil {
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return nil, err
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}
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defer rows.Close()
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var items []Film
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for rows.Next() {
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var i Film
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if err := rows.Scan(
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&i.FilmID,
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&i.Title,
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&i.Description,
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&i.ReleaseYear,
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&i.LanguageID,
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&i.OriginalLanguageID,
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&i.RentalDuration,
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&i.RentalRate,
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&i.Length,
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&i.ReplacementCost,
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&i.Rating,
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&i.SpecialFeatures,
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&i.LastUpdate,
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); err != nil {
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return nil, err
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}
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items = append(items, i)
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}
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if err := rows.Close(); err != nil {
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return nil, err
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}
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if err := rows.Err(); err != nil {
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return nil, err
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}
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return items, nil
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}
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