feat: sqlc, nix formatting

server/db/queries/item.sql

@@ -0,0 +1,92 @@
+-- name: GetItem :one
+SELECT
+    id,
+    name,
+    added,
+    description,
+    price,
+    quantity,
+    user_id
+FROM item
+WHERE
+    id = @id
+    AND
+    user_id = @user_id
+LIMIT 1;
+
+-- name: GetItems :many
+SELECT
+    id,
+    name,
+    added,
+    description,
+    price,
+    quantity,
+    user_id
+FROM item
+WHERE
+    user_id = @user_id
+    AND
+    (
+        (name LIKE sqlc.narg('name') OR sqlc.narg('name') IS NULL)
+        AND
+        (added >= sqlc.narg('start') OR sqlc.narg('start') IS NULL)
+        AND
+        (added <= sqlc.narg('end') OR sqlc.narg('end') IS NULL)
+    )
+LIMIT
+    @limit
+    OFFSET
+    @offset;
+
+-- name: GetItemsCount :one
+SELECT COUNT(id)
+FROM item
+WHERE
+    user_id = @user_id
+    AND
+    (
+        (name LIKE sqlc.narg('name') OR sqlc.narg('name') IS NULL)
+        AND
+        (added >= sqlc.narg('start') OR sqlc.narg('start') IS NULL)
+        AND
+        (added <= sqlc.narg('end') OR sqlc.narg('end') IS NULL)
+    )
+LIMIT 1;
+
+-- name: InsertItem :one
+INSERT INTO item (
+    name,
+    added,
+    description,
+    price,
+    quantity,
+    user_id
+) VALUES (
+    @name,
+    @added,
+    @description,
+    @price,
+    @quantity,
+    @user_id
+)
+RETURNING id;
+
+-- name: UpdateItem :exec
+UPDATE item
+SET
+    name = COALESCE(sqlc.narg('name'), name),
+    description = COALESCE(sqlc.narg('description'), description),
+    price = COALESCE(sqlc.narg('price'), price),
+    quantity = COALESCE(sqlc.narg('quantity'), quantity)
+WHERE
+    id = @id
+    AND
+    user_id = @user_id;
+
+-- name: DeleteItem :exec
+DELETE FROM item
+WHERE
+    id = @id
+    AND
+    user_id = @user_id;