39 lines
853 B
SQL
39 lines
853 B
SQL
-- name: CreateCourse :one
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INSERT INTO courses (program_id, name, description, thumbnail)
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VALUES ($1, $2, $3, $4)
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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: ListCoursesByProgramID :many
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SELECT
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COUNT(*) OVER () AS total_count,
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c.id,
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c.program_id,
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c.name,
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c.description,
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c.thumbnail,
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c.created_at,
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c.updated_at
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FROM courses c
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WHERE c.program_id = $1
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ORDER BY c.created_at DESC
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LIMIT $2 OFFSET $3;
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-- name: UpdateCourse :one
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UPDATE courses
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SET
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name = COALESCE(sqlc.narg('name')::varchar, name),
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description = COALESCE(sqlc.narg('description')::text, description),
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thumbnail = COALESCE(sqlc.narg('thumbnail')::text, thumbnail),
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updated_at = CURRENT_TIMESTAMP
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WHERE id = sqlc.arg('id')
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RETURNING *;
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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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