1 files changed, 46 insertions, 3 deletions

diff --git a/nexus/src/main/kotlin/tech/libeufin/nexus/Config.kt b/nexus/src/main/kotlin/tech/libeufin/nexus/Config.kt
index 59094204..823ed449 100644
--- a/nexus/src/main/kotlin/tech/libeufin/nexus/Config.kt
+++ b/nexus/src/main/kotlin/tech/libeufin/nexus/Config.kt
@@ -31,9 +31,13 @@ class NexusFetchConfig(config: TalerConfig) {
     val ignoreBefore = config.lookupDate("nexus-fetch", "ignore_transactions_before")
 }
 
+class ApiConfig(config: TalerConfig, section: String) {
+    val authMethod = config.requireAuthMethod(section)
+}
+
 /** Configuration for libeufin-nexus */
 class NexusConfig(val config: TalerConfig) {
-    private fun requireString(option: String): String = config.requireString("nexus-ebics", option)
+    private fun requireString(option: String, type: String? = null): String = config.requireString("nexus-ebics", option, type)
     private fun requirePath(option: String): Path = config.requirePath("nexus-ebics", option)
 
     /** The bank's currency */
@@ -52,17 +56,26 @@ class NexusConfig(val config: TalerConfig) {
         bic = requireString("bic"),
         name = requireString("name")
     )
+    /** Bank account payto */
+    val payto = IbanPayto.build(account.iban, account.bic, account.name)
     /** Path where we store the bank public keys */
     val bankPublicKeysPath = requirePath("bank_public_keys_file")
     /** Path where we store our private keys */
     val clientPrivateKeysPath = requirePath("client_private_keys_file")
 
     val fetch = NexusFetchConfig(config)
-    val dialect = when (val type = requireString("bank_dialect")) {
+    val dialect = when (val type = requireString("bank_dialect", "dialect")) {
         "postfinance" -> Dialect.postfinance
         "gls" -> Dialect.gls
-        else -> throw TalerConfigError.invalid("dialct", "libeufin-nexus", "bank_dialect", "expected 'postfinance' or 'gls' got '$type'")
+        else -> throw TalerConfigError.invalid("bank dialect", "libeufin-nexus", "bank_dialect", "expected 'postfinance' or 'gls' got '$type'")
     }
+    val accountType = when (val type = requireString("account_type", "account type")) {
+        "normal" -> AccountType.normal
+        "exchange" -> AccountType.exchange
+        else -> throw TalerConfigError.invalid("account type", "libeufin-nexus", "account_type", "expected 'normal' or 'exchange' got '$type'")
+    }
+    val wireGatewayApiCfg = config.apiConf("nexus-httpd-wire-gateway-api")
+    val revenueApiCfg = config.apiConf("nexus-httpd-revenue-api")
 }
 
 fun NexusConfig.checkCurrency(amount: TalerAmount) {
@@ -70,4 +83,34 @@ fun NexusConfig.checkCurrency(amount: TalerAmount) {
         "Wrong currency: expected regional $currency got ${amount.currency}",
         TalerErrorCode.GENERIC_CURRENCY_MISMATCH
     )
+}
+
+fun TalerConfig.requireAuthMethod(section: String): AuthMethod {
+    return when (val method = requireString(section, "auth_method", "auth method")) {
+        "none" -> AuthMethod.None
+        "bearer-token" -> {
+            val token = requireString(section, "auth_bearer_token")
+            AuthMethod.Bearer(token)
+        }
+        else -> throw TalerConfigError.invalid("auth method target type", section, "auth_method", "expected 'bearer-token' or 'none' got '$method'")
+    }
+}
+
+fun TalerConfig.apiConf(section: String): ApiConfig? {
+    val enabled = requireBoolean(section, "enabled")
+    return if (enabled) {
+        return ApiConfig(this, section)
+    } else {
+        null
+    }
+}
+
+sealed interface AuthMethod {
+    data object None: AuthMethod
+    data class Bearer(val token: String): AuthMethod
+}
+
+enum class AccountType {
+    normal,
+    exchange
 }
\ No newline at end of file