Add tags to SafeApp

.env.sample

@@ -12,6 +12,9 @@ NGINX_ENVSUBST_OUTPUT_DIR=/etc/nginx/
 FEATURE_FLAG_NESTED_DECODING=true
 FEATURE_FLAG_BALANCES_RATE_IMPLEMENTATION=false
 
+# Enables the tags feature for Safe Apps
+SAFE_APPS_TAGS_FEATURE_ENABLED=false
+
 # Random string (generated with openssl rand -base64 32)
 # [string] a 256-bit base64 encoded string (44 characters) to use as the secret key
 ROCKET_SECRET_KEY=Qt6DPFUU8qO4BKTCQnKAgt9FBBJxIWAYUGyHuruVfpE=

src/common/converters/tests/safe_app.rs

@@ -39,6 +39,7 @@ fn safe_apps_several_apps() {
             chain_ids: vec!["1".to_string(), "137".to_string()],
             provider: None,
             access_control: SafeAppAccessControlPolicies::NoRestrictions,
+            tags: vec![]
         },
         SafeApp {
             id: 24,
@@ -49,6 +50,7 @@ fn safe_apps_several_apps() {
             chain_ids: vec!["1".to_string(), "4".to_string(),"10".to_string(),"56".to_string(),"100".to_string(),"137".to_string(),"246".to_string(), "42161".to_string(), "43114".to_string(), "73799".to_string()],
             provider: None,
             access_control: SafeAppAccessControlPolicies::NoRestrictions,
+            tags: vec![]
         },
         SafeApp {
             id: 11,
@@ -64,6 +66,7 @@ fn safe_apps_several_apps() {
             access_control: SafeAppAccessControlPolicies::DomainAllowlist(SafeAppDomainAllowlistPolicy {
                 value: vec!["https://gnosis-safe.io".to_string(), "https://dev.gnosis-safe.io".to_string()],
             }),
+            tags: vec![]
         },
         SafeApp {
             id: 30,
@@ -74,6 +77,7 @@ fn safe_apps_several_apps() {
             chain_ids: vec!["1".to_string(),"56".to_string(),"137".to_string()],
             provider: None,
             access_control: SafeAppAccessControlPolicies::NoRestrictions,
+            tags: vec![]
         },
         SafeApp {
             id: 25,
@@ -84,6 +88,7 @@ fn safe_apps_several_apps() {
             chain_ids: vec!["1".to_string(), "4".to_string(), "10".to_string(),"56".to_string(),"100".to_string(),"137".to_string(),"246".to_string(), "73799".to_string(), "42161".to_string(), "43114".to_string()],
             provider: None,
             access_control: SafeAppAccessControlPolicies::NoRestrictions,
+            tags: vec![]
         },
     ];
 

src/common/models/backend/safe_apps.rs

@@ -11,6 +11,9 @@ pub struct SafeApp {
     pub chain_ids: Vec<u64>,
     pub provider: Option<SafeAppProvider>,
     pub access_control: SafeAppAccessControlPolicies,
+    // We set this value as a default since this feature might not be enabled yet. See SAFE_APPS_TAGS_FEATURE_ENABLED
+    #[serde(default)]
+    pub tags: Vec<String>,
 }
 
 #[derive(Deserialize, Debug, PartialEq, Clone)]

src/config/mod.rs

@@ -173,6 +173,10 @@ pub fn feature_flag_balances_rate_implementation() -> bool {
     env_with_default("FEATURE_FLAG_BALANCES_RATE_IMPLEMENTATION", false)
 }
 
+pub fn is_safe_apps_tags_feature_enabled() -> bool {
+    env_with_default("SAFE_APPS_TAGS_FEATURE_ENABLED", false)
+}
+
 pub fn vpc_transaction_service_uri() -> bool {
     env_with_default("VPC_TRANSACTION_SERVICE_URI", true)
 }

src/routes/safe_apps/converters.rs

@@ -33,6 +33,7 @@ impl From<BackendSafeApp> for SafeApp {
                 }
                 _ => SafeAppAccessControlPolicies::Unknown,
             },
+            tags: safe_app.tags,
         }
     }
 }

src/routes/safe_apps/models.rs

@@ -1,5 +1,7 @@
 use serde::Serialize;
 
+use crate::config::is_safe_apps_tags_feature_enabled;
+
 #[derive(Serialize, Debug, PartialEq, Clone)]
 #[serde(rename_all = "camelCase")]
 #[cfg_attr(test, derive(serde::Deserialize))]
@@ -12,6 +14,14 @@ pub struct SafeApp {
     pub chain_ids: Vec<String>,
     pub provider: Option<SafeAppProvider>,
     pub access_control: SafeAppAccessControlPolicies,
+    #[serde(skip_serializing_if = "should_skip_serializing_tags")]
+    // We deserialize this for testing so it would break since the value wouldn't be present
+    #[serde(default)]
+    pub tags: Vec<String>,
+}
+
+pub fn should_skip_serializing_tags(_tags: &Vec<String>) -> bool {
+    return !is_safe_apps_tags_feature_enabled();
 }
 
 #[derive(Serialize, Debug, PartialEq, Clone)]

src/routes/safe_apps/tests/json/response_safe_apps_with_tags.json

@@ -0,0 +1,91 @@
+[
+  {
+    "id": 26,
+    "url": "https://curve.fi",
+    "name": "Curve",
+    "iconUrl": "https://curve.fi/logo-square.svg",
+    "description": "Decentralized exchange liquidity pool designed for extremely efficient stablecoin trading and low-risk income for liquidity providers",
+    "chainIds": ["1", "137"],
+    "provider": null,
+    "accessControl": {
+      "type": "NO_RESTRICTIONS"
+    },
+    "tags": ["tag1"]
+  },
+  {
+    "id": 24,
+    "url": "https://safe-apps.dev.gnosisdev.com/tx-builder",
+    "name": "Transaction Builder",
+    "iconUrl": "https://safe-apps.dev.gnosisdev.com/tx-builder/tx-builder.png",
+    "description": "A Safe app to compose custom transactions",
+    "chainIds": [
+      "1",
+      "4",
+      "10",
+      "56",
+      "100",
+      "137",
+      "246",
+      "42161",
+      "43114",
+      "73799"
+    ],
+    "provider": null,
+    "accessControl": {
+      "type": "NO_RESTRICTIONS"
+    },
+    "tags": ["tag2"]
+  },
+  {
+    "id": 11,
+    "url": "https://app.1inch.io",
+    "name": "1inch.exchange",
+    "iconUrl": "https://app.1inch.io/assets/images/1inch.svg",
+    "description": "The most efficient defi aggregator",
+    "chainIds": ["1", "56", "137"],
+    "provider": {
+      "url": "https://1inch.exchange",
+      "name": "1inch corporation"
+    },
+    "accessControl": {
+      "type": "DOMAIN_ALLOWLIST",
+      "value": ["https://gnosis-safe.io", "https://dev.gnosis-safe.io"]
+    }
+  },
+  {
+    "id": 30,
+    "url": "https://paraswap.io",
+    "name": "ParaSwap",
+    "iconUrl": "https://paraswap.io/paraswap.svg",
+    "description": "ParaSwap allows dApps and traders to get the best DEX liquidity by aggregating multiple markets and offering the best rates",
+    "chainIds": ["1", "56", "137"],
+    "provider": null,
+    "accessControl": {
+      "type": "NO_RESTRICTIONS"
+    }
+  },
+  {
+    "id": 25,
+    "url": "https://safe-apps.dev.gnosisdev.com/wallet-connect",
+    "name": "WalletConnect",
+    "iconUrl": "https://safe-apps.dev.gnosisdev.com/wallet-connect/wallet-connect.svg",
+    "description": "Connect your Safe to any dApp that supports WalletConnect",
+    "chainIds": [
+      "1",
+      "4",
+      "10",
+      "56",
+      "100",
+      "137",
+      "246",
+      "73799",
+      "42161",
+      "43114"
+    ],
+    "provider": null,
+    "accessControl": {
+      "type": "NO_RESTRICTIONS"
+    },
+    "tags": ["tag1", "tag2"]
+  }
+]

src/routes/safe_apps/tests/mod.rs

@@ -1,3 +1,5 @@
 mod routes;
 
 pub(crate) const RESPONSE_SAFE_APPS: &str = include_str!("json/response_safe_apps.json");
+pub(crate) const RESPONSE_SAFE_APPS_WITH_TAGS: &str =
+    include_str!("json/response_safe_apps_with_tags.json");

src/routes/safe_apps/tests/routes.rs

@@ -1,16 +1,19 @@
 use crate::routes::safe_apps::models::SafeApp;
+use crate::routes::safe_apps::tests::RESPONSE_SAFE_APPS_WITH_TAGS;
 use crate::tests::main::setup_rocket;
 use crate::utils::errors::{ApiError, ErrorDetails};
 use crate::utils::http_client::{MockHttpClient, Request, Response};
 use mockall::predicate::eq;
 use rocket::http::{Header, Status};
 use rocket::local::asynchronous::Client;
 use serde_json::json;
+use std::env;
 
 use super::RESPONSE_SAFE_APPS;
 
 #[rocket::async_test]
 async fn safe_apps() {
+    env::set_var("SAFE_APPS_TAGS_FEATURE_ENABLED", "false");
     let chain_id = "137";
     let client_url = "https://gnosis-safe.io";
 
@@ -58,6 +61,7 @@ async fn safe_apps() {
 
 #[rocket::async_test]
 async fn safe_apps_not_found() {
+    env::set_var("SAFE_APPS_TAGS_FEATURE_ENABLED", "false");
     let chain_id = "4";
     let backend_error_json = json!({"details": "Not found"}).to_string();
     let error = ErrorDetails {
@@ -105,3 +109,47 @@ async fn safe_apps_not_found() {
         serde_json::to_string(&error).unwrap()
     );
 }
+
+#[rocket::async_test]
+async fn safe_apps_tags() {
+    env::set_var("SAFE_APPS_TAGS_FEATURE_ENABLED", "true");
+    let chain_id = "137";
+    let client_url = "https://gnosis-safe.io";
+    let mut mock_http_client = MockHttpClient::new();
+    let safe_apps_request = Request::new(config_uri!(
+        "/v1/safe-apps/?chainId={}&clientUrl={}",
+        chain_id,
+        client_url
+    ));
+    mock_http_client
+        .expect_get()
+        .times(1)
+        .with(eq(safe_apps_request))
+        .return_once(move |_| {
+            Ok(Response {
+                status_code: 200,
+                body: String::from(crate::tests::json::POLYGON_SAFE_APPS_WITH_TAGS),
+            })
+        });
+    let client = Client::tracked(
+        setup_rocket(
+            mock_http_client,
+            routes![super::super::routes::get_safe_apps],
+        )
+        .await,
+    )
+    .await
+    .expect("valid rocket instance");
+    let response = {
+        let mut response = client.get("/v1/chains/137/safe-apps?client_url=https://gnosis-safe.io");
+        response.add_header(Header::new("Host", "test.gnosis.io"));
+        response.dispatch().await
+    };
+    let actual_status = response.status();
+    let actual_body = response.into_string().await.unwrap();
+    let actual: Vec<SafeApp> = serde_json::from_str(&actual_body).unwrap();
+    let expected: Vec<SafeApp> = serde_json::from_str(RESPONSE_SAFE_APPS_WITH_TAGS).unwrap();
+
+    assert_eq!(actual_status, Status::Ok);
+    assert_eq!(actual, expected);
+}

src/tests/json/mod.rs

@@ -150,6 +150,8 @@ pub const CHAIN_INFO_RINKEBY_ENABLED_FEATURES: &str =
     include_str!("chains/rinkeby_enabled_features.json");
 
 pub const POLYGON_SAFE_APPS: &str = include_str!("safe_apps/polygon_safe_apps.json");
+pub const POLYGON_SAFE_APPS_WITH_TAGS: &str =
+    include_str!("safe_apps/polygon_safe_apps_with_tags.json");
 pub const UNISWAP_SAFE_APP_MANIFEST: &str = include_str!("safe_apps/uniswap_manifest.json");
 
 pub const POLYGON_MASTER_COPIES: &str = include_str!("master_copies/polygon_master_copies.json");

src/tests/json/safe_apps/polygon_safe_apps_with_tags.json

@@ -0,0 +1,69 @@
+[
+  {
+    "id": 26,
+    "url": "https://curve.fi",
+    "name": "Curve",
+    "iconUrl": "https://curve.fi/logo-square.svg",
+    "description": "Decentralized exchange liquidity pool designed for extremely efficient stablecoin trading and low-risk income for liquidity providers",
+    "chainIds": [1, 137],
+    "provider": null,
+    "accessControl": {
+      "type": "NO_RESTRICTIONS"
+    },
+    "tags": ["tag1"]
+  },
+  {
+    "id": 24,
+    "url": "https://safe-apps.dev.gnosisdev.com/tx-builder",
+    "name": "Transaction Builder",
+    "iconUrl": "https://safe-apps.dev.gnosisdev.com/tx-builder/tx-builder.png",
+    "description": "A Safe app to compose custom transactions",
+    "chainIds": [1, 4, 10, 56, 100, 137, 246, 42161, 43114, 73799],
+    "provider": null,
+    "accessControl": {
+      "type": "NO_RESTRICTIONS"
+    },
+    "tags": ["tag2"]
+  },
+  {
+    "id": 11,
+    "url": "https://app.1inch.io",
+    "name": "1inch.exchange",
+    "iconUrl": "https://app.1inch.io/assets/images/1inch.svg",
+    "description": "The most efficient defi aggregator",
+    "chainIds": [1, 56, 137],
+    "provider": {
+      "url": "https://1inch.exchange",
+      "name": "1inch corporation"
+    },
+    "accessControl": {
+      "type": "DOMAIN_ALLOWLIST",
+      "value": ["https://gnosis-safe.io", "https://dev.gnosis-safe.io"]
+    }
+  },
+  {
+    "id": 30,
+    "url": "https://paraswap.io",
+    "name": "ParaSwap",
+    "iconUrl": "https://paraswap.io/paraswap.svg",
+    "description": "ParaSwap allows dApps and traders to get the best DEX liquidity by aggregating multiple markets and offering the best rates",
+    "chainIds": [1, 56, 137],
+    "provider": null,
+    "accessControl": {
+      "type": "NO_RESTRICTIONS"
+    }
+  },
+  {
+    "id": 25,
+    "url": "https://safe-apps.dev.gnosisdev.com/wallet-connect",
+    "name": "WalletConnect",
+    "iconUrl": "https://safe-apps.dev.gnosisdev.com/wallet-connect/wallet-connect.svg",
+    "description": "Connect your Safe to any dApp that supports WalletConnect",
+    "chainIds": [1, 4, 10, 56, 100, 137, 246, 73799, 42161, 43114],
+    "provider": null,
+    "accessControl": {
+      "type": "NO_RESTRICTIONS"
+    },
+    "tags": ["tag1", "tag2"]
+  }
+]