Don't require complete package list to install mods via URL protocol

Check the existence of the target package and version directly from the
IndexedDB cache. After the change the Manager component no longer needs
access to the complete package list of the selected community.

Author: anttimaki

src/model/ThunderstoreCombo.ts

@@ -1,38 +1,30 @@
 import ThunderstoreMod from './ThunderstoreMod';
 import R2Error from './errors/R2Error';
 import ThunderstoreVersion from './ThunderstoreVersion';
+import * as PackageDb from '../r2mm/manager/PackageDexieStore';
 
 export default class ThunderstoreCombo {
 
     private mod: ThunderstoreMod = new ThunderstoreMod();
     private version: ThunderstoreVersion = new ThunderstoreVersion();
 
-    public static fromProtocol(protocol: string, modList: ThunderstoreMod[]): ThunderstoreCombo | R2Error {
-        // Strip out protocol information
-        const reducedProtocol = protocol.replace(new RegExp("ror2mm://v1/install/([a-zA-Z0-9]+\.)?thunderstore\.io/"), '');
-        const information = reducedProtocol.split('/');
-        const packageName = `${information[0]}-${information[1]}`;
-        const packageVersion = information[2];
-        const foundMod = modList.find((mod: ThunderstoreMod) => mod.getFullName() === packageName);
-        if (foundMod === undefined) {
-            return new R2Error(
-                'Mod does not exist',
-                `Unable to resolve ${packageName} to a suitable Thunderstore mod`,
-                'Relaunch the manager to update the mod list'
-            );
-        }
-        const foundVersion = foundMod.getVersions().find((version: ThunderstoreVersion) => version.getVersionNumber().toString() === packageVersion);
-        if (foundVersion === undefined) {
+    public static async fromProtocol(protocol: string, community: string): Promise<ThunderstoreCombo | R2Error> {
+        // Remove protocol information and trailing slash, leaving the package version information.
+        const reducedProtocol = protocol
+            .replace(new RegExp('ror2mm://v1/install/([a-zA-Z0-9]+\.)?thunderstore\.io/'), '')
+            .replace(new RegExp('\/$'), '');
+        const dependencyString = reducedProtocol.split('/').join('-');
+        const foundMod = await PackageDb.getCombosByDependencyStrings(community, [dependencyString]);
+
+        if (!foundMod.length) {
             return new R2Error(
                 'Mod does not exist',
-                `Unable to find version ${packageVersion} of mod ${packageName}`,
-                'Relaunch the manager to update the mod list'
+                `Unable to resolve ${dependencyString} to a suitable Thunderstore mod or version`,
+                'Relaunch the manager to update the mod list. Ensure the correct game and profile is selected before opening the link.'
             );
         }
-        const combo = new ThunderstoreCombo();
-        combo.mod = foundMod;
-        combo.version = foundVersion;
-        return combo;
+
+        return foundMod[0];
     }
 
     public getMod(): ThunderstoreMod {

src/pages/Manager.vue

@@ -141,7 +141,6 @@ import Vue from 'vue';
 import Component from 'vue-class-component';
 import { Hero, Link, Modal, Progress } from '../components/all';
 
-import ThunderstoreMod from '../model/ThunderstoreMod';
 import ThunderstoreCombo from '../model/ThunderstoreCombo';
 import ProfileModList from '../r2mm/mods/ProfileModList';
 import PathResolver from '../r2mm/manager/PathResolver';
@@ -214,10 +213,6 @@ import ModalCard from '../components/ModalCard.vue';
             return this.$store.getters['profile/activeProfile'];
         };
 
-		get thunderstoreModList(): ThunderstoreMod[] {
-            return this.$store.state.tsMods.mods;
-        }
-
 		get localModList(): ManifestV2[] {
 			return this.$store.state.profile.modList;
 		}
@@ -619,8 +614,9 @@ import ModalCard from '../components/ModalCard.vue';
 			this.launchParametersModel = this.settings.getContext().gameSpecific.launchParameters;
 			const ignoreCache = this.settings.getContext().global.ignoreCache;
 
-			InteractionProvider.instance.hookModInstallProtocol(async data => {
-                const combo: ThunderstoreCombo | R2Error = ThunderstoreCombo.fromProtocol(data, this.thunderstoreModList);
+            InteractionProvider.instance.hookModInstallProtocol(async (protocolUrl) => {
+                const community = this.$store.state.activeGame.internalFolderName;
+                const combo: ThunderstoreCombo | R2Error = await ThunderstoreCombo.fromProtocol(protocolUrl, community);
                 if (combo instanceof R2Error) {
                     this.$store.commit('error/handleError', {
                         error: combo,