Adding properly

The .git folder messed up the initial commit.

internal/liteq/db/queries.sql

@@ -0,0 +1,138 @@
+-- name: doQueueJobIgnoreDupe :exec
+INSERT INTO
+    jobs (
+        queue,
+        job,
+        execute_after,
+        job_status,
+        created_at,
+        updated_at,
+        remaining_attempts,
+        deduping_key
+    )
+VALUES
+    (
+        ?,
+        ?,
+        ?,
+        'queued',
+        unixepoch(),
+        unixepoch(),
+        ?,
+        ?
+    ) ON CONFLICT (deduping_key, job_status)
+WHERE
+    deduping_key != ''
+    AND (job_status = 'queued' OR job_status = 'fetched' OR job_status = 'completed') DO NOTHING;
+
+-- name: doQueueJobReplaceDupe :exec
+INSERT INTO
+    jobs (
+        queue,
+        job,
+        execute_after,
+        job_status,
+        created_at,
+        updated_at,
+        remaining_attempts,
+        deduping_key
+    )
+VALUES
+    (
+        ?,
+        ?,
+        ?,
+        'queued',
+        unixepoch(),
+        unixepoch(),
+        ?,
+        ?
+    ) ON CONFLICT (deduping_key, job_status)
+WHERE
+    deduping_key != ''
+    AND job_status = 'queued' DO
+UPDATE
+SET
+    job = EXCLUDED.job,
+    execute_after = EXCLUDED.execute_after,
+    updated_at = unixepoch(),
+    remaining_attempts = EXCLUDED.remaining_attempts;
+
+-- name: CompleteJob :exec
+UPDATE
+    jobs
+SET
+    job_status = 'completed',
+    finished_at = unixepoch(),
+    updated_at = unixepoch(),
+    consumer_fetched_at = 0,
+    remaining_attempts = 0
+WHERE
+    id = ?;
+
+-- name: FailJob :exec
+UPDATE
+    jobs
+SET
+    job_status = CASE
+        WHEN remaining_attempts <= 1 THEN 'failed'
+        ELSE 'queued'
+    END,
+    finished_at = 0,
+    updated_at = unixepoch(),
+    consumer_fetched_at = 0,
+    remaining_attempts = MAX(remaining_attempts - 1, 0),
+    errors = ?
+WHERE
+    id = ?;
+
+-- name: MarkJobsForConsumer :many
+UPDATE
+    jobs
+SET
+    consumer_fetched_at = unixepoch(),
+    updated_at = unixepoch(),
+    job_status = 'fetched'
+WHERE
+    jobs.job_status = 'queued'
+    AND jobs.remaining_attempts > 0
+    AND jobs.id IN (
+        SELECT
+            id
+        FROM
+            jobs js
+        WHERE
+            js.queue = ?
+            AND js.job_status = 'queued'
+            AND js.execute_after <= ?
+            AND js.remaining_attempts > 0
+        ORDER BY
+            execute_after ASC
+        LIMIT
+            ?
+    ) RETURNING *;
+
+-- name: ResetJobs :execrows
+UPDATE
+    jobs
+SET
+    job_status = CASE
+        WHEN remaining_attempts <= 1 THEN 'failed'
+        ELSE 'queued'
+    END,
+    updated_at = unixepoch(),
+    consumer_fetched_at = 0,
+    remaining_attempts = MAX(remaining_attempts - 1, 0),
+    errors = json_insert(errors, '$[#]', 'visibility timeout expired')
+WHERE
+    job_status = 'fetched'
+    AND queue = ?
+    AND consumer_fetched_at < ?;
+
+-- name: FindJob :one
+SELECT
+    *
+FROM
+    jobs
+WHERE
+    id = ?;

internal/liteq/db/schema.sql

@@ -0,0 +1,32 @@
+PRAGMA journal_mode = WAL;
+
+CREATE TABLE IF NOT EXISTS jobs   (
+    id INTEGER NOT NULL,
+    queue TEXT NOT NULL,
+    job TEXT NOT NULL,
+    job_status TEXT NOT NULL DEFAULT 'queued',
+    execute_after INTEGER NOT NULL DEFAULT 0,
+    remaining_attempts INTEGER NOT NULL DEFAULT 1,
+    consumer_fetched_at INTEGER NOT NULL DEFAULT 0,
+    finished_at INTEGER NOT NULL DEFAULT 0,
+    deduping_key TEXT NOT NULL DEFAULT '',
+    errors TEXT NOT NULL DEFAULT "[]",
+    created_at INTEGER NOT NULL,
+    updated_at INTEGER NOT NULL,
+    PRIMARY KEY (id)
+);
+
+CREATE INDEX IF NOT EXISTS todo ON jobs (queue, job_status, execute_after)
+WHERE
+    job_status = 'queued'
+    OR job_status = 'fetched';
+
+CREATE UNIQUE INDEX IF NOT EXISTS dedupe_ignore ON jobs (deduping_key, job_status)
+WHERE
+    deduping_key != ''
+    AND (job_status = 'queued' OR job_status = 'fetched' OR job_status = 'completed');
+
+CREATE UNIQUE INDEX IF NOT EXISTS dedupe_replace ON jobs (deduping_key, job_status)
+WHERE
+    deduping_key != ''
+    AND job_status = 'queued';