Add logger that encapsulates console logging

src/module/actor/sheets/actor-sheet.ts

@@ -235,7 +235,7 @@ export class DS4ActorSheet extends ActorSheet<ActorSheet.Data<DS4Actor>> {
         event.preventDefault();
         const id = $(event.currentTarget).parents(".item").data("itemId");
         const item = this.actor.getOwnedItem(id);
-        item.roll();
+        item.roll().catch((e) => notifications.error(e, { log: true }));
     }
 
     /**
@@ -245,7 +245,7 @@ export class DS4ActorSheet extends ActorSheet<ActorSheet.Data<DS4Actor>> {
     protected _onRollCheck(event: JQuery.ClickEvent): void {
         event.preventDefault();
         const check = event.currentTarget.dataset["check"];
-        this.actor.rollCheck(check);
+        this.actor.rollCheck(check).catch((e) => notifications.error(e, { log: true }));
     }
 
     /** @override */

src/module/hooks/init.ts

@@ -6,6 +6,7 @@ import registerHandlebarsHelpers from "../handlebars/handlebars-helpers";
 import registerHandlebarsPartials from "../handlebars/handlebars-partials";
 import { DS4Item } from "../item/item";
 import { DS4ItemSheet } from "../item/item-sheet";
+import logger from "../logger";
 import { macros } from "../macros/macros";
 import { migration } from "../migrations";
 import { DS4Check } from "../rolls/check";
@@ -19,7 +20,7 @@ export default function registerForInitHook(): void {
 }
 
 async function init() {
-    console.log(`DS4 | Initializing the DS4 Game System\n${DS4.ASCII}`);
+    logger.info(`Initializing the DS4 Game System\n${DS4.ASCII}`);
 
     game.ds4 = {
         DS4Actor,

src/module/logger.ts

@@ -0,0 +1,27 @@
+const loggingContext = "DS4";
+const loggingSeparator = "|";
+
+type LogLevel = "debug" | "info" | "warning" | "error";
+type LoggingFunction = (...data: unknown[]) => void;
+
+class Logger {
+    readonly debug: LoggingFunction;
+    readonly info: LoggingFunction;
+    readonly warn: LoggingFunction;
+    readonly error: LoggingFunction;
+
+    constructor() {
+        this.debug = this.getLoggingFunction("debug");
+        this.info = this.getLoggingFunction("info");
+        this.warn = this.getLoggingFunction("warning");
+        this.error = this.getLoggingFunction("error");
+    }
+
+    getLoggingFunction(type: LogLevel = "info") {
+        const log = { debug: console.debug, info: console.info, warning: console.warn, error: console.error }[type];
+        return (...data: unknown[]) => log(loggingContext, loggingSeparator, ...data);
+    }
+}
+
+const logger = new Logger();
+export default logger;

src/module/macros/roll-check.ts

@@ -45,5 +45,5 @@ export async function rollCheck(check: Check): Promise<void> {
         return notifications.warn(game.i18n.localize("DS4.WarningMustControlActorToUseRollCheckMacro"));
     }
 
-    return actor.rollCheck(check);
+    return actor.rollCheck(check).catch((e) => notifications.error(e, { log: true }));
 }

src/module/macros/roll-generic-check.ts

@@ -9,5 +9,5 @@ export async function rollGenericCheck(): Promise<void> {
         return notifications.warn(game.i18n.localize("DS4.WarningMustControlActorToUseRollCheckMacro"));
     }
 
-    return actor.rollGenericCheck();
+    return actor.rollGenericCheck().catch((e) => notifications.error(e, { log: true }));
 }

src/module/macros/roll-item.ts

@@ -53,5 +53,5 @@ export async function rollItem(itemId: string): Promise<void> {
         );
     }
 
-    return item.roll();
+    return item.roll().catch((e) => notifications.error(e, { log: true }));
 }

src/module/migrations.ts

@@ -1,3 +1,4 @@
+import logger from "./logger";
 import { migrate as migrate001 } from "./migrations/001";
 import { migrate as migrate002 } from "./migrations/002";
 import { migrate as migrate003 } from "./migrations/003";
@@ -40,7 +41,7 @@ async function migrateFromTo(oldMigrationVersion: number, targetMigrationVersion
 
         for (const [i, migration] of migrationsToExecute.entries()) {
             const currentMigrationVersion = oldMigrationVersion + i + 1;
-            console.log("executing migration script ", currentMigrationVersion);
+            logger.info("executing migration script ", currentMigrationVersion);
             try {
                 await migration();
                 game.settings.set("ds4", "systemMigrationVersion", currentMigrationVersion);
@@ -54,7 +55,7 @@ async function migrateFromTo(oldMigrationVersion: number, targetMigrationVersion
                     { permanent: true },
                 );
                 err.message = `Failed ds4 system migration: ${err.message}`;
-                console.error(err);
+                logger.error(err);
                 return;
             }
         }

src/module/migrations/001.ts

@@ -1,7 +1,9 @@
+import logger from "../logger";
+
 export async function migrate(): Promise<void> {
     for (const a of game.actors?.entities ?? []) {
         const updateData = getActorUpdateData();
-        console.log(`Migrating actor ${a.name}`);
+        logger.info(`Migrating actor ${a.name}`);
         await a.update(updateData, { enforceTypes: false });
     }
 }

src/module/migrations/002.ts

@@ -1,3 +1,5 @@
+import logger from "../logger";
+
 export async function migrate(): Promise<void> {
     await migrateItems();
     await migrateActors();
@@ -10,12 +12,12 @@ async function migrateItems() {
         try {
             const updateData = getItemUpdateData(item._data);
             if (updateData) {
-                console.log(`Migrating Item entity ${item.name} (${item.id})`);
+                logger.info(`Migrating Item entity ${item.name} (${item.id})`);
                 await item.update(updateData), { enforceTypes: false };
             }
         } catch (err) {
             err.message = `Error during migration of Item entity ${item.name} (${item.id}), continuing anyways.`;
-            console.error(err);
+            logger.error(err);
         }
     }
 }
@@ -30,12 +32,12 @@ async function migrateActors() {
         try {
             const updateData = getActorUpdateData(actor._data);
             if (updateData) {
-                console.log(`Migrating Actor entity ${actor.name} (${actor.id})`);
+                logger.info(`Migrating Actor entity ${actor.name} (${actor.id})`);
                 await actor.update(updateData, { enforceTypes: false });
             }
         } catch (err) {
             err.message = `Error during migration of Actor entity ${actor.name} (${actor.id}), continuing anyways.`;
-            console.error(err);
+            logger.error(err);
         }
     }
 }
@@ -59,12 +61,12 @@ async function migrateScenes() {
         try {
             const updateData = getSceneUpdateData(scene._data);
             if (updateData) {
-                console.log(`Migrating Scene entity ${scene.name} (${scene.id})`);
+                logger.info(`Migrating Scene entity ${scene.name} (${scene.id})`);
                 await scene.update(updateData, { enforceTypes: false });
             }
         } catch (err) {
             err.message = `Error during migration of Scene entity ${scene.name} (${scene.id}), continuing anyways.`;
-            console.error(err);
+            logger.error(err);
         }
     }
 }
@@ -123,12 +125,12 @@ async function migrateCompendium(compendium: Compendium) {
             };
             const updateData = getUpdateData(entity);
             if (updateData) {
-                console.log(`Migrating entity ${entity.name} (${entity.id}) in compendium ${compendium.collection}`);
+                logger.info(`Migrating entity ${entity.name} (${entity.id}) in compendium ${compendium.collection}`);
                 await compendium.updateEntity({ ...updateData, _id: entity._id });
             }
         } catch (err) {
             err.message = `Error during migration of entity ${entity.name} (${entity.id}) in compendium ${compendium.collection}, continuing anyways.`;
-            console.error(err);
+            logger.error(err);
         }
     }
 

src/module/migrations/003.ts

@@ -1,3 +1,5 @@
+import logger from "../logger";
+
 export async function migrate(): Promise<void> {
     await migrateItems();
     await migrateActors();
@@ -10,12 +12,12 @@ async function migrateItems() {
         try {
             const updateData = getItemUpdateData(item._data);
             if (updateData) {
-                console.log(`Migrating Item entity ${item.name} (${item.id})`);
+                logger.info(`Migrating Item entity ${item.name} (${item.id})`);
                 await item.update(updateData), { enforceTypes: false };
             }
         } catch (err) {
             err.message = `Error during migration of Item entity ${item.name} (${item.id}), continuing anyways.`;
-            console.error(err);
+            logger.error(err);
         }
     }
 }
@@ -34,12 +36,12 @@ async function migrateActors() {
         try {
             const updateData = getActorUpdateData(actor._data);
             if (updateData) {
-                console.log(`Migrating Actor entity ${actor.name} (${actor.id})`);
+                logger.info(`Migrating Actor entity ${actor.name} (${actor.id})`);
                 await actor.update(updateData, { enforceTypes: false });
             }
         } catch (err) {
             err.message = `Error during migration of Actor entity ${actor.name} (${actor.id}), continuing anyways.`;
-            console.error(err);
+            logger.error(err);
         }
     }
 }
@@ -63,12 +65,12 @@ async function migrateScenes() {
         try {
             const updateData = getSceneUpdateData(scene._data);
             if (updateData) {
-                console.log(`Migrating Scene entity ${scene.name} (${scene.id})`);
+                logger.info(`Migrating Scene entity ${scene.name} (${scene.id})`);
                 await scene.update(updateData, { enforceTypes: false });
             }
         } catch (err) {
             err.message = `Error during migration of Scene entity ${scene.name} (${scene.id}), continuing anyways.`;
-            console.error(err);
+            logger.error(err);
         }
     }
 }
@@ -127,12 +129,12 @@ async function migrateCompendium(compendium: Compendium) {
             };
             const updateData = getUpdateData(entity);
             if (updateData) {
-                console.log(`Migrating entity ${entity.name} (${entity.id}) in compendium ${compendium.collection}`);
+                logger.info(`Migrating entity ${entity.name} (${entity.id}) in compendium ${compendium.collection}`);
                 await compendium.updateEntity({ ...updateData, _id: entity._id });
             }
         } catch (err) {
             err.message = `Error during migration of entity ${entity.name} (${entity.id}) in compendium ${compendium.collection}, continuing anyways.`;
-            console.error(err);
+            logger.error(err);
         }
     }
 

src/module/migrations/004.ts

@@ -1,4 +1,5 @@
 import { DS4SpellDataData } from "../item/item-data";
+import logger from "../logger";
 
 export async function migrate(): Promise<void> {
     await migrateItems();
@@ -12,12 +13,12 @@ async function migrateItems() {
         try {
             const updateData = getItemUpdateData(item._data);
             if (updateData) {
-                console.log(`Migrating Item entity ${item.name} (${item.id})`);
+                logger.info(`Migrating Item entity ${item.name} (${item.id})`);
                 await item.update(updateData), { enforceTypes: false };
             }
         } catch (err) {
             err.message = `Error during migration of Item entity ${item.name} (${item.id}), continuing anyways.`;
-            console.error(err);
+            logger.error(err);
         }
     }
 }
@@ -39,12 +40,12 @@ async function migrateActors() {
         try {
             const updateData = getActorUpdateData(actor._data);
             if (updateData) {
-                console.log(`Migrating Actor entity ${actor.name} (${actor.id})`);
+                logger.info(`Migrating Actor entity ${actor.name} (${actor.id})`);
                 await actor.update(updateData, { enforceTypes: false });
             }
         } catch (err) {
             err.message = `Error during migration of Actor entity ${actor.name} (${actor.id}), continuing anyways.`;
-            console.error(err);
+            logger.error(err);
         }
     }
 }
@@ -75,12 +76,12 @@ async function migrateScenes() {
         try {
             const updateData = getSceneUpdateData(scene._data);
             if (updateData) {
-                console.log(`Migrating Scene entity ${scene.name} (${scene.id})`);
+                logger.info(`Migrating Scene entity ${scene.name} (${scene.id})`);
                 await scene.update(updateData, { enforceTypes: false });
             }
         } catch (err) {
             err.message = `Error during migration of Scene entity ${scene.name} (${scene.id}), continuing anyways.`;
-            console.error(err);
+            logger.error(err);
         }
     }
 }
@@ -140,12 +141,12 @@ async function migrateCompendium(compendium: Compendium) {
             };
             const updateData = getUpdateData(entity);
             if (updateData) {
-                console.log(`Migrating entity ${entity.name} (${entity.id}) in compendium ${compendium.collection}`);
+                logger.info(`Migrating entity ${entity.name} (${entity.id}) in compendium ${compendium.collection}`);
                 await compendium.updateEntity({ ...updateData, _id: entity._id });
             }
         } catch (err) {
             err.message = `Error during migration of entity ${entity.name} (${entity.id}) in compendium ${compendium.collection}, continuing anyways.`;
-            console.error(err);
+            logger.error(err);
         }
     }
 

src/module/ui/notifications.ts

@@ -1,35 +1,34 @@
+import logger from "../logger";
+
+function getNotificationFunction(type: "info" | "warn" | "error") {
+    return (message: string, { permanent = false, log = false }: { permanent?: boolean; log?: boolean } = {}): void => {
+        if (ui.notifications) {
+            ui.notifications[type](message, { permanent });
+            if (log) {
+                logger[type](message);
+            }
+        } else {
+            logger[type](message);
+        }
+    };
+}
+
 const notifications = {
-    info: (message: string, { permanent = false }: { permanent?: boolean } = {}): void => {
+    info: getNotificationFunction("info"),
-        if (ui.notifications) {
+    warn: getNotificationFunction("warn"),
-            ui.notifications.info(message, { permanent });
+    error: getNotificationFunction("error"),
-        } else {
-            console.info(message);
-        }
-    },
-    warn: (message: string, { permanent = false }: { permanent?: boolean } = {}): void => {
-        if (ui.notifications) {
-            ui.notifications.warn(message, { permanent });
-        } else {
-            console.log(message);
-        }
-    },
-    error: (message: string, { permanent = false }: { permanent?: boolean } = {}): void => {
-        if (ui.notifications) {
-            ui.notifications.error(message, { permanent });
-        } else {
-            console.warn(message);
-        }
-    },
     notify: (
         message: string,
         type: "info" | "warning" | "error" = "info",
-        { permanent = false }: { permanent?: boolean } = {},
+        { permanent = false, log = false }: { permanent?: boolean; log?: boolean } = {},
     ): void => {
         if (ui.notifications) {
             ui.notifications.notify(message, type, { permanent });
+            if (log) {
+                logger.getLoggingFunction(type)(message);
+            }
         } else {
-            const log = { info: console.info, warning: console.warn, error: console.error }[type];
+            logger.getLoggingFunction(type)(message);
-            log(message);
         }
     },
 };