fix: enable starting the app without backend

Closes #223

flake.nix

@@ -4,86 +4,68 @@
     nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
     flake-utils.url = "github:numtide/flake-utils";
   };
-  outputs =
+  outputs = {
-    {
+    self,
-      self,
+    nixpkgs,
-      nixpkgs,
+    flake-utils,
-      flake-utils,
+  }: let
-    }:
+    aapt2buildToolsVersion = "33.0.2";
-    let
+  in
-      aapt2buildToolsVersion = "33.0.2";
+    flake-utils.lib.eachDefaultSystem (system: let
-    in
+      pkgs = import nixpkgs {
-    flake-utils.lib.eachDefaultSystem (
+        inherit system;
-      system:
+        overlays = [
-      let
+          (final: prev: rec {
-        pkgs = import nixpkgs {
+            fontMin = prev.python311.withPackages (ps: with ps; [brotli fonttools] ++ (with fonttools.optional-dependencies; [woff]));
-          inherit system;
+            android = prev.androidenv.composeAndroidPackages {
-          overlays = [
+              buildToolsVersions = ["30.0.3" aapt2buildToolsVersion];
-            (final: prev: rec {
+              platformVersions = ["33"];
-              fontMin = prev.python311.withPackages (
+            };
-                ps:
+            cypress = prev.cypress.overrideAttrs (cyPrev: rec {
-                with ps;
+              version = "13.2.0";
-                [
+              src = prev.fetchzip {
-                  brotli
+                url = "https://cdn.cypress.io/desktop/${version}/linux-x64/cypress.zip";
-                  fonttools
+                hash = "sha256-9o0nprGcJhudS1LNm+T7Vf0Dwd1RBauYKI+w1FBQ3ZM=";
-                ]
-                ++ (with fonttools.optional-dependencies; [ woff ])
-              );
-              android = prev.androidenv.composeAndroidPackages {
-                buildToolsVersions = [
-                  "34.0.0"
-                  aapt2buildToolsVersion
-                ];
-                platformVersions = [ "34" ];
               };
-              cypress = prev.cypress.overrideAttrs (cyPrev: rec {
+            });
-                version = "13.2.0";
+            nodejs = prev.nodejs_18;
-                src = prev.fetchzip {
+          })
-                  url = "https://cdn.cypress.io/desktop/${version}/linux-x64/cypress.zip";
+        ];
-                  hash = "sha256-9o0nprGcJhudS1LNm+T7Vf0Dwd1RBauYKI+w1FBQ3ZM=";
+        config = {
-                };
+          allowUnfree = true;
-              });
+          android_sdk.accept_license = true;
-              nodejs = prev.nodejs_18;
-              corepack = prev.corepack_18;
-            })
-          ];
-          config = {
-            allowUnfree = true;
-            android_sdk.accept_license = true;
-          };
         };
-        androidFhs = pkgs.buildFHSUserEnv {
+      };
-          name = "android-env";
+      androidFhs = pkgs.buildFHSUserEnv {
-          targetPkgs = pkgs: with pkgs; [ ];
+        name = "android-env";
-          runScript = "bash";
+        targetPkgs = pkgs: with pkgs; [];
-          profile = ''
+        runScript = "bash";
-            export ALLOW_NINJA_ENV=true
+        profile = ''
-            export USE_CCACHE=1
+          export ALLOW_NINJA_ENV=true
-            export LD_LIBRARY_PATH=/usr/lib:/usr/lib32
+          export USE_CCACHE=1
-          '';
+          export LD_LIBRARY_PATH=/usr/lib:/usr/lib32
-        };
+        '';
-      in
+      };
-      {
+    in {
-        devShell = pkgs.mkShell rec {
+      devShell = pkgs.mkShell rec {
-          nativeBuildInputs = [ androidFhs ];
+        nativeBuildInputs = [androidFhs];
-          buildInputs = with pkgs; [
+        buildInputs = with pkgs; [
-            nodejs
+          nodejs
-            corepack
+          corepack
-            # tools
+          # tools
-            curl
+          curl
-            jq
+          jq
-            fontMin
+          fontMin
-            cypress
+          cypress
-            # android
+          # android
-            jdk17
+          jdk17
-            android.androidsdk
+          android.androidsdk
-          ];
+        ];
-          ANDROID_JAVA_HOME = "${pkgs.jdk.home}";
+        ANDROID_JAVA_HOME = "${pkgs.jdk.home}";
-          ANDROID_SDK_ROOT = "${pkgs.android.androidsdk}/libexec/android-sdk";
+        ANDROID_SDK_ROOT = "${pkgs.android.androidsdk}/libexec/android-sdk";
-          GRADLE_OPTS = "-Dorg.gradle.project.android.aapt2FromMavenOverride=${ANDROID_SDK_ROOT}/build-tools/${aapt2buildToolsVersion}/aapt2";
+        GRADLE_OPTS = "-Dorg.gradle.project.android.aapt2FromMavenOverride=${ANDROID_SDK_ROOT}/build-tools/${aapt2buildToolsVersion}/aapt2";
-          CYPRESS_INSTALL_BINARY = "0";
+        CYPRESS_INSTALL_BINARY = "0";
-          CYPRESS_RUN_BINARY = "${pkgs.cypress}/bin/Cypress";
+        CYPRESS_RUN_BINARY = "${pkgs.cypress}/bin/Cypress";
-        };
+      };
-      }
+    });
-    );
 }