Adopt sqlc for typed Postgres queries behind store entities.

2026-08-22 06:59:56 -07:00
parent c77298411e
commit b519cf6fe5
17 changed files with 1016 additions and 147 deletions
@@ -0,0 +1,59 @@
+-- name: CreateQuestion :exec
+INSERT INTO questions (id, author_id, title, body, city, hunt_date, hidden, created_at)
+VALUES ($1, $2, $3, $4, $5, $6, 0, $7);
+
+-- name: HideQuestion :exec
+UPDATE questions
+SET hidden = 1
+WHERE id = $1;
+
+-- name: ListHunt :many
+SELECT q.id, q.author_id, u.name AS author_name, q.title, q.body, q.city, q.hunt_date, q.hidden, q.created_at,
+       COALESCE(SUM(v.value), 0)::bigint AS score,
+       CASE WHEN a.question_id IS NULL THEN 0 ELSE 1 END::bigint AS answered,
+       COALESCE((
+         SELECT votes.value FROM votes
+         WHERE votes.user_id = sqlc.arg(viewer_id) AND votes.question_id = q.id
+       ), 0)::bigint AS user_vote
+FROM questions q
+JOIN users u ON u.id = q.author_id
+LEFT JOIN votes v ON v.question_id = q.id
+LEFT JOIN answers a ON a.question_id = q.id
+WHERE q.hunt_date = sqlc.arg(hunt_date) AND q.hidden = 0
+GROUP BY q.id, q.author_id, u.name, q.title, q.body, q.city, q.hunt_date, q.hidden, q.created_at, a.question_id
+ORDER BY score DESC, q.created_at ASC;
+
+-- name: GetQuestion :one
+SELECT q.id, q.author_id, u.name AS author_name, q.title, q.body, q.city, q.hunt_date, q.hidden, q.created_at,
+       COALESCE((SELECT SUM(votes.value) FROM votes WHERE votes.question_id = q.id), 0)::bigint AS score,
+       CASE WHEN a.question_id IS NULL THEN 0 ELSE 1 END::bigint AS answered,
+       COALESCE((
+         SELECT votes.value FROM votes
+         WHERE votes.user_id = sqlc.arg(viewer_id) AND votes.question_id = q.id
+       ), 0)::bigint AS user_vote
+FROM questions q
+JOIN users u ON u.id = q.author_id
+LEFT JOIN answers a ON a.question_id = q.id
+WHERE q.id = sqlc.arg(id);
+
+-- name: ListQuestionsByAuthor :many
+SELECT q.id, q.author_id, u.name AS author_name, q.title, q.body, q.city, q.hunt_date, q.hidden, q.created_at,
+       COALESCE((SELECT SUM(votes.value) FROM votes WHERE votes.question_id = q.id), 0)::bigint AS score,
+       CASE WHEN a.question_id IS NULL THEN 0 ELSE 1 END::bigint AS answered,
+       0::bigint AS user_vote
+FROM questions q
+JOIN users u ON u.id = q.author_id
+LEFT JOIN answers a ON a.question_id = q.id
+WHERE q.author_id = sqlc.arg(author_id) AND q.hidden = 0
+ORDER BY q.created_at DESC;
+
+-- name: ListQuestionsAnsweredBy :many
+SELECT q.id, q.author_id, u.name AS author_name, q.title, q.body, q.city, q.hunt_date, q.hidden, q.created_at,
+       COALESCE((SELECT SUM(votes.value) FROM votes WHERE votes.question_id = q.id), 0)::bigint AS score,
+       1::bigint AS answered,
+       0::bigint AS user_vote
+FROM answers ans
+JOIN questions q ON q.id = ans.question_id
+JOIN users u ON u.id = q.author_id
+WHERE ans.author_id = sqlc.arg(admin_id) AND q.hidden = 0
+ORDER BY ans.updated_at DESC;