chore(icon_pack): map woff2 attachment

apps/server/src/becca/entities/battachment.ts

@@ -1,15 +1,16 @@
-"use strict";
 
-import utils from "../../services/utils.js";
-import dateUtils from "../../services/date_utils.js";
-import AbstractBeccaEntity from "./abstract_becca_entity.js";
-import sql from "../../services/sql.js";
-import protectedSessionService from "../../services/protected_session.js";
-import log from "../../services/log.js";
+
 import type { AttachmentRow } from "@triliumnext/commons";
-import type BNote from "./bnote.js";
-import type BBranch from "./bbranch.js";
+
+import dateUtils from "../../services/date_utils.js";
+import log from "../../services/log.js";
 import noteService from "../../services/notes.js";
+import protectedSessionService from "../../services/protected_session.js";
+import sql from "../../services/sql.js";
+import utils from "../../services/utils.js";
+import AbstractBeccaEntity from "./abstract_becca_entity.js";
+import type BBranch from "./bbranch.js";
+import type BNote from "./bnote.js";
 
 const attachmentRoleToNoteTypeMapping = {
     image: "image",

apps/server/src/services/icon_packs.spec.ts

@@ -1,5 +1,5 @@
 import { buildNote } from "../test/becca_easy_mocking";
-import { IconPackManifest, processIconPack } from "./icon_packs";
+import { determineBestFontAttachment, IconPackManifest, processIconPack } from "./icon_packs";
 
 describe("Processing icon packs", () => {
     it("doesn't crash if icon pack is incorrect type", () => {
@@ -29,3 +29,20 @@ describe("Processing icon packs", () => {
         });
     });
 });
+
+describe("Mapping attachments", () => {
+    it("handles woff2", () => {
+        const iconPackNote = buildNote({
+            type: "text",
+            attachments: [
+                {
+                    role: "file",
+                    title: "Font",
+                    mime: "font/woff2"
+                }
+            ]
+        });
+        const attachment = determineBestFontAttachment(iconPackNote);
+        expect(attachment?.mime).toStrictEqual("font/woff2");
+    });
+});

apps/server/src/services/icon_packs.ts

@@ -1,6 +1,11 @@
+import type BAttachment from "../becca/entities/battachment";
 import type BNote from "../becca/entities/bnote";
 import log from "./log";
 
+const PREFERRED_MIME_TYPE = [
+    "font/woff2"
+];
+
 export interface IconPackManifest {
     name: string;
     prefix: string;
@@ -18,8 +23,23 @@ export function processIconPack(iconPackNote: BNote): ProcessResult | undefined
         return;
     }
 
-
     return {
         iconMappings: manifest.icons
     };
 }
+
+export function determineBestFontAttachment(iconPackNote: BNote) {
+    // Map all the attachments by their MIME.
+    const mappings = new Map<string, BAttachment>();
+    for (const attachment of iconPackNote.getAttachmentsByRole("file")) {
+        mappings.set(attachment.mime, attachment);
+    }
+
+    // Return the icon formats in order of preference.
+    for (const preferredMimeType of PREFERRED_MIME_TYPE) {
+        const correspondingAttachment = mappings.get(preferredMimeType);
+        if (correspondingAttachment) return correspondingAttachment;
+    }
+
+    return null;
+}

apps/server/src/test/becca_easy_mocking.ts

@@ -1,5 +1,6 @@
 import { NoteType } from "@triliumnext/commons";
 
+import BAttachment from "../becca/entities/battachment.js";
 import BAttribute from "../becca/entities/battribute.js";
 import BBranch from "../becca/entities/bbranch.js";
 import BNote from "../becca/entities/bnote.js";
@@ -15,6 +16,11 @@ interface NoteDefinition extends AttributeDefinitions, RelationDefinitions {
     type?: NoteType;
     mime?: string;
     children?: NoteDefinition[];
+    attachments?: {
+        title: string;
+        role: string;
+        mime: string;
+    }[];
 }
 
 /**
@@ -106,5 +112,22 @@ export function buildNote(noteDef: NoteDefinition) {
 
         position++;
     }
+
+    // Handle attachments.
+    if (noteDef.attachments) {
+        const allAttachments: BAttachment[] = [];
+        for (const { title, role, mime } of noteDef.attachments) {
+            const attachment = new BAttachment({
+                ownerId: note.noteId,
+                title,
+                role,
+                mime
+            });
+            allAttachments.push(attachment);
+        }
+
+        note.getAttachmentsByRole = (role) => allAttachments.filter(a => a.role === role);
+    }
+
     return note;
 }