Logging

config.ts

@@ -1,3 +1,5 @@
+import "$std/log/mod.ts";
+
 export interface Config {
   postgres: {
     url: string;

db/mod.ts

@@ -10,6 +10,7 @@ import {
 } from "https://deno.land/x/postgres@v0.16.1/query/query.ts?s=QueryArguments";
 import { config } from "@/config.ts";
 import * as base64 from "$std/encoding/base64.ts";
+import { log } from "@/log.ts";
 
 import {
   type Identifiable,
@@ -36,14 +37,14 @@ async function dbOp<T>(op: (connection: PoolClient) => Promise<T>) {
     try {
       result = await op(connection);
     } catch (err) {
-      console.error("Error querying database:", { ...err });
+      log.error("Error querying database:", { ...err });
       exception = err;
     } finally {
       connection.release();
     }
   } catch (err) {
     exception = err;
-    console.error("Error connecting to database:", err);
+    log.error("Error connecting to database:", err);
   }
   if (exception != null) throw exception;
   return result;
@@ -59,7 +60,7 @@ export async function queryObject<T>(
       text: sql.trim(),
       args,
     });
-    console.debug(result);
+    log.debug(result);
     return result;
   });
 }
@@ -88,7 +89,7 @@ export async function getNote(
   id: string | { id: string },
 ): Promise<Note | null> {
   const idVal = typeof id == "object" ? id.id : id;
-  console.debug("getNote id =", JSON.stringify(idVal));
+  log.debug("getNote id =", JSON.stringify(idVal));
   return singleRow(
     await queryObject<Note>(
       "select * from note where id = $1",
@@ -228,7 +229,7 @@ export async function getTeam(
 }
 
 function someRows<T>(result: { rows: T[] } | null): T[] | null {
-  console.debug(result);
+  log.debug(result);
   if (!result || result.rows.length < 1) return null;
   else return result.rows;
 }
@@ -236,7 +237,7 @@ function someRows<T>(result: { rows: T[] } | null): T[] | null {
 function singleRow<T>(result: { rows: T[] } | null): T | null {
   if (!result || result.rows.length < 1) return null;
   else if (result.rows.length > 1) {
-    console.error(
+    log.error(
       "This singleRow result brought back more than 1 row:",
       result,
     );

fresh.gen.ts

@@ -19,9 +19,10 @@ import * as $12 from "./routes/logout.tsx";
 import * as $13 from "./routes/note.tsx";
 import * as $14 from "./routes/note/[id].tsx";
 import * as $15 from "./routes/note/create.tsx";
-import * as $16 from "./routes/register.tsx";
+import * as $16 from "./routes/plain.ts";
-import * as $17 from "./routes/route-config-example.tsx";
+import * as $17 from "./routes/register.tsx";
-import * as $18 from "./routes/search.tsx";
+import * as $18 from "./routes/route-config-example.tsx";
+import * as $19 from "./routes/search.tsx";
 import * as $$0 from "./islands/Countdown.tsx";
 import * as $$1 from "./islands/Counter.tsx";
 
@@ -43,9 +44,10 @@ const manifest = {
     "./routes/note.tsx": $13,
     "./routes/note/[id].tsx": $14,
     "./routes/note/create.tsx": $15,
-    "./routes/register.tsx": $16,
+    "./routes/plain.ts": $16,
-    "./routes/route-config-example.tsx": $17,
+    "./routes/register.tsx": $17,
-    "./routes/search.tsx": $18,
+    "./routes/route-config-example.tsx": $18,
+    "./routes/search.tsx": $19,
   },
   islands: {
     "./islands/Countdown.tsx": $$0,

import_map.json

@@ -1,7 +1,7 @@
 {
   "imports": {
     "@/": "./",
-    "$std/": "https://deno.land/std@0.144.0/",
+    "$std/": "https://deno.land/std@0.158.0/",
     "$fresh/": "https://deno.land/x/fresh@1.1.1/",
     "preact": "https://esm.sh/preact@10.11.0",
     "preact/": "https://esm.sh/preact@10.11.0/",

log.ts

@@ -0,0 +1,24 @@
+export * as log from "$std/log/mod.ts";
+import * as log from "$std/log/mod.ts";
+
+const levelColors = {};
+
+export function setupLoggers() {
+  log.setup({
+    handlers: {
+      console: new log.handlers.ConsoleHandler("DEBUG", {
+        formatter: `{datetime} {levelName} {msg}`,
+      }),
+    },
+    loggers: {
+      default: {
+        level: "DEBUG",
+        handlers: ["console", "file"],
+      },
+      tasks: {
+        level: "ERROR",
+        handlers: ["console"],
+      },
+    },
+  });
+}

mail/mod.ts

@@ -1,5 +1,6 @@
 import Mailgun from "https://deno.land/x/mailgun@v1.1.1/index.ts";
 import { type Message } from "https://deno.land/x/mailgun@v1.1.1/types.ts";
+import * as log from "$std/log/mod.ts";
 
 export type Email = Message;
 
@@ -7,7 +8,7 @@ const MAILGUN_API_KEY = Deno.env.get("MAILGUN_API_KEY");
 const MAILGUN_DOMAIN = Deno.env.get("MAILGUN_DOMAIN");
 
 if (!MAILGUN_API_KEY) {
-  console.error(
+  log.error(
     "MAILGUN_API_KEY not set. Emails will not be sent, only logged to the console.",
   );
 }

main.ts

@@ -10,4 +10,8 @@ import manifest from "@/fresh.gen.ts";
 import twindPlugin from "$fresh/plugins/twind.ts";
 import twindConfig from "@/twind.config.ts";
 
+import { setupLoggers } from "@/log.ts";
+
+setupLoggers();
+
 await start(manifest, { plugins: [twindPlugin(twindConfig)] });

routes/plain.ts

@@ -0,0 +1,5 @@
+import { HandlerContext } from "$fresh/server.ts";
+
+export function handler(_req: Request, _context: HandlerContext) {
+  return new Response("yo", { status: 200 });
+}