45 lines
742 B
SQL
45 lines
742 B
SQL
-- name: CreateCourse :one
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INSERT INTO courses (
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category_id,
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title,
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description,
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is_active
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)
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VALUES ($1, $2, $3, COALESCE($4, true))
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RETURNING *;
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-- name: GetCourseByID :one
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SELECT *
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FROM courses
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WHERE id = $1;
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-- name: GetCoursesByCategory :many
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SELECT
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COUNT(*) OVER () AS total_count,
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id,
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category_id,
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title,
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description,
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is_active
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FROM courses
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WHERE category_id = $1
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ORDER BY id DESC
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LIMIT sqlc.narg('limit')::INT
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OFFSET sqlc.narg('offset')::INT;
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-- name: UpdateCourse :exec
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UPDATE courses
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SET
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title = COALESCE($1, title),
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description = COALESCE($2, description),
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is_active = COALESCE($3, is_active)
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WHERE id = $4;
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-- name: DeleteCourse :exec
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DELETE FROM courses
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WHERE id = $1;
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