Restore more files from main branch

8 files changed, 99 insertions, 0 deletions

diff --git a/src-vue/src/utils/GameInstall.ts b/src-vue/src/utils/GameInstall.ts
new file mode 100644
index 00000000..162d2860
--- /dev/null
+++ b/src-vue/src/utils/GameInstall.ts
@@ -0,0 +1,5 @@
+export interface GameInstall {
+    game_path: string;
+    profile: string,
+    install_type: string;
+}
diff --git a/src-vue/src/utils/NorthstarState.ts b/src-vue/src/utils/NorthstarState.ts
new file mode 100644
index 00000000..2c8756b1
--- /dev/null
+++ b/src-vue/src/utils/NorthstarState.ts
@@ -0,0 +1,8 @@
+export enum NorthstarState {
+    GAME_NOT_FOUND = "GAME_NOT_FOUND",
+    INSTALL = "INSTALL",
+    INSTALLING = "INSTALLING",
+    MUST_UPDATE = "MUST_UPDATE",
+    UPDATING = "UPDATING",
+    READY_TO_PLAY = "READY_TO_PLAY"
+}
\ No newline at end of file
diff --git a/src-vue/src/utils/ReleaseCanal.ts b/src-vue/src/utils/ReleaseCanal.ts
new file mode 100644
index 00000000..9363aa25
--- /dev/null
+++ b/src-vue/src/utils/ReleaseCanal.ts
@@ -0,0 +1,4 @@
+export enum ReleaseCanal {
+    RELEASE = <any>'Northstar',
+    RELEASE_CANDIDATE = <any>'NorthstarReleaseCandidate'
+}
diff --git a/src-vue/src/utils/SortOptions.d.ts b/src-vue/src/utils/SortOptions.d.ts
new file mode 100644
index 00000000..b6f180d2
--- /dev/null
+++ b/src-vue/src/utils/SortOptions.d.ts
@@ -0,0 +1,8 @@
+export enum SortOptions {
+    NAME_ASC = 'name_asc',
+    NAME_DESC = 'name_desc',
+    DATE_ASC = 'date_asc',
+    DATE_DESC = 'date_desc',
+    MOST_DOWNLOADED = 'most_downloaded',
+    TOP_RATED = 'top_rated'
+}
diff --git a/src-vue/src/utils/Tabs.ts b/src-vue/src/utils/Tabs.ts
new file mode 100644
index 00000000..5d31379c
--- /dev/null
+++ b/src-vue/src/utils/Tabs.ts
@@ -0,0 +1,8 @@
+export enum Tabs {
+    PLAY = '/',
+    CHANGELOG = '/changelog',
+    SETTINGS = '/settings',
+    DEV = '/dev',
+    MODS = '/mods',
+    REPAIR = '/repair',
+}
diff --git a/src-vue/src/utils/filter.ts b/src-vue/src/utils/filter.ts
new file mode 100644
index 00000000..b85b9623
--- /dev/null
+++ b/src-vue/src/utils/filter.ts
@@ -0,0 +1,26 @@
+/**
+ * Implements a fuzzy filter
+ * Iterates through chars of `search_term` and checks if each char exists in consecutive order in `text`.
+ * For example, this means that `text="Gecko"` and `search_term="geo"` will return `true`
+ * but using `text="Gecko"` and `search_term="goe"` will return `false`
+ * 
+ * Implements a subset of "fuzzy string searching"
+ * https://en.wikipedia.org/wiki/Approximate_string_matching
+ */
+function fuzzy_filter(text: string, search_term: string): boolean {
+    const lowercase_text = text.toLowerCase();
+    const lowercase_search_term = search_term.toLowerCase();
+
+    let previousIndex = -1;
+    for (let i = 0; i < lowercase_search_term.length; i++) {
+        const char = lowercase_search_term[i];
+        const currentIndex = lowercase_text.indexOf(char, previousIndex + 1);
+        if (currentIndex === -1) {
+            return false;
+        }
+        previousIndex = currentIndex;
+    }
+
+    return true;
+}
+export { fuzzy_filter };
diff --git a/src-vue/src/utils/thunderstore/ThunderstoreModStatus.ts b/src-vue/src/utils/thunderstore/ThunderstoreModStatus.ts
new file mode 100644
index 00000000..f2351226
--- /dev/null
+++ b/src-vue/src/utils/thunderstore/ThunderstoreModStatus.ts
@@ -0,0 +1,7 @@
+export enum ThunderstoreModStatus {
+    INSTALLED,
+    BEING_INSTALLED,
+    BEING_UPDATED,
+    NOT_INSTALLED,
+    OUTDATED
+}
diff --git a/src-vue/src/utils/thunderstore/version.ts b/src-vue/src/utils/thunderstore/version.ts
new file mode 100644
index 00000000..a111e08c
--- /dev/null
+++ b/src-vue/src/utils/thunderstore/version.ts
@@ -0,0 +1,33 @@
+import {ThunderstoreMod} from "../../../../src-tauri/bindings/ThunderstoreMod";
+import {NorthstarMod} from "../../../../src-tauri/bindings/NorthstarMod";
+import {store} from "../../plugins/store";
+
+/**
+ * Strips off a Thunderstore dependency string from its version
+ * (e.g. "taskinoz-WallrunningTitans-1.0.0" to
+ * "taskinoz-WallrunningTitans").
+ **/
+function getThunderstoreDependencyStringPrefix(dependency: string): string {
+    const dependencyStringMembers = dependency.split('-');
+    return `${dependencyStringMembers[0]}-${dependencyStringMembers[1]}`;
+}
+
+function isThunderstoreModOutdated(mod: ThunderstoreMod): boolean {
+    // Ensure mod is up-to-date.
+    const tsModPrefix = getThunderstoreDependencyStringPrefix(mod.versions[0].full_name);
+    const matchingMods: NorthstarMod[] = store.state.installed_mods.filter((mod: NorthstarMod) => {
+        if (!mod.thunderstore_mod_string) return false;
+        return getThunderstoreDependencyStringPrefix(mod.thunderstore_mod_string!) === tsModPrefix;
+    });
+    if (matchingMods.length !== 0) {
+        // There shouldn't be several mods with same dependency string, but we never know...
+        const matchingMod = matchingMods[0];
+        // A mod is outdated if its dependency strings differs from Thunderstore dependency string
+        // (no need for semver check here).
+        // This assumes mod versions list is sorted from newest to oldest version.
+        return matchingMod.thunderstore_mod_string !== mod.versions[0].full_name;
+    }
+    return false;
+}
+
+export { isThunderstoreModOutdated };