From 1b6be138ab91b16860b4d83a45df92da5027ade1 Mon Sep 17 00:00:00 2001
From: Michael Bisgaard Olesen <mo@concordium.com>
Date: Mon, 26 Feb 2024 14:25:54 +0100
Subject: [PATCH] Implement getIdentityProviderInfo

---
 .../WalletProxyClient.swift                   | 47 +++++++++++++++++++
 .../GrpcCli/Sources/GrpcCli/GrpcCli.swift     | 26 +++++++++-
 2 files changed, 71 insertions(+), 2 deletions(-)
 create mode 100644 Sources/ConcordiumSwiftSdk/WalletProxyClient.swift

diff --git a/Sources/ConcordiumSwiftSdk/WalletProxyClient.swift b/Sources/ConcordiumSwiftSdk/WalletProxyClient.swift
new file mode 100644
index 0000000..e9df5b3
--- /dev/null
+++ b/Sources/ConcordiumSwiftSdk/WalletProxyClient.swift
@@ -0,0 +1,47 @@
+import Foundation
+
+public class WalletProxyClient {
+    let baseUrl: String
+
+    public init(baseUrl: String) {
+        self.baseUrl = baseUrl
+    }
+
+    public func getIdentityProviderInfo() async throws -> [IdentityProviderJson] {
+        let url = URL(string: "\(baseUrl)/v1/ip_info")!
+        let (data, _) = try await URLSession.shared.data(from: url)
+        return try JSONDecoder().decode([IdentityProviderJson].self, from: data)
+    }
+}
+
+public struct IdentityProviderJson: Decodable {
+    public var ipInfo: IdentityProvider
+    public var arsInfos: [String: AnonymityRevoker]
+    public var metadata: Metadata
+
+    public struct IdentityProvider: Decodable {
+        public var ipIdentity: UInt32
+        public var ipDescription: Description
+        public var ipCdiVerifyKey: String
+        public var ipVerifyKey: String
+    }
+
+    public struct AnonymityRevoker: Decodable {
+        public var arIdentity: UInt32
+        public var arDescription: Description
+        public var arPublicKey: String
+    }
+
+    public struct Description: Decodable {
+        public var name: String
+        public var description: String
+        public var url: String
+    }
+
+    public struct Metadata: Decodable {
+        public var icon: String
+        public var issuanceStart: String
+        public var support: String?
+        public var recoveryStart: String
+    }
+}
diff --git a/examples/GrpcCli/Sources/GrpcCli/GrpcCli.swift b/examples/GrpcCli/Sources/GrpcCli/GrpcCli.swift
index aa98946..91cf64a 100644
--- a/examples/GrpcCli/Sources/GrpcCli/GrpcCli.swift
+++ b/examples/GrpcCli/Sources/GrpcCli/GrpcCli.swift
@@ -66,7 +66,7 @@ struct GrpcCli: AsyncParsableCommand {
     static var configuration = CommandConfiguration(
         abstract: "A CLI for demonstrating and testing use of the gRPC client of the SDK.",
         version: "1.0.0",
-        subcommands: [CryptographicParameters.self, Account.self, Wallet.self, LegacyWallet.self]
+        subcommands: [CryptographicParameters.self, Account.self, Wallet.self, LegacyWallet.self, Identity.self]
     )
 
     struct CryptographicParameters: AsyncParsableCommand {
@@ -197,7 +197,7 @@ struct GrpcCli: AsyncParsableCommand {
                 ).generateAccount(
                     credentials: [
                         AccountCredential(
-                            identity: Identity(providerIndex: walletCli.identityProviderIndex, index: walletCli.identityIndex),
+                            identity: ConcordiumSwiftSdk.Identity(providerIndex: walletCli.identityProviderIndex, index: walletCli.identityIndex),
                             counter: walletCli.credentialCounter
                         ),
                     ]
@@ -270,6 +270,28 @@ struct GrpcCli: AsyncParsableCommand {
             }
         }
     }
+
+    struct Identity: AsyncParsableCommand {
+        static var configuration = CommandConfiguration(
+            abstract: "Commands related to identity management.",
+            subcommands: [Providers.self]
+        )
+
+        struct Providers: AsyncParsableCommand {
+            static var configuration = CommandConfiguration(
+                abstract: "List all Identity Providers."
+            )
+
+            @Option(help: "Base URL of WalletProxy instance.")
+            var walletProxyBaseUrl: String = "https://wallet-proxy.testnet.concordium.com"
+
+            func run() async throws {
+                let wp = WalletProxyClient(baseUrl: walletProxyBaseUrl)
+                let res = try await wp.getIdentityProviderInfo()
+                print(res)
+            }
+        }
+    }
 }
 
 func transfer(client: NodeClientProtocol, sender: WalletAccount, receiver: AccountAddress, amount: MicroCcdAmount, expiry: TransactionTime) async throws -> TransactionHash {