From 18081fbc182e15971a5e426975c31c477de1498d Mon Sep 17 00:00:00 2001
From: ligi <ligi@ligi.de>
Date: Sat, 7 Jan 2023 11:28:37 +0100
Subject: [PATCH] Add initial httpsloader (#2104)

Did this in several projects now - so moving it to a module
---
 httpsloader/build.gradle.kts                  | 19 ++++++++++++++++++
 .../org/ethereum/lists/chains/https/Chain.kt  | 20 +++++++++++++++++++
 settings.gradle.kts                           |  1 +
 3 files changed, 40 insertions(+)
 create mode 100644 httpsloader/build.gradle.kts
 create mode 100644 httpsloader/src/main/kotlin/org/ethereum/lists/chains/https/Chain.kt

diff --git a/httpsloader/build.gradle.kts b/httpsloader/build.gradle.kts
new file mode 100644
index 00000000..e86dd00c
--- /dev/null
+++ b/httpsloader/build.gradle.kts
@@ -0,0 +1,19 @@
+plugins {
+    id("maven-publish")
+}
+
+publishing {
+    publications {
+        create<MavenPublication>("maven") {
+            version = "1.2"
+
+            from(components["java"])
+        }
+    }
+}
+
+dependencies {
+    implementation(project(":model"))
+    implementation("com.squareup.okhttp3:okhttp:4.9.3")
+    implementation("com.squareup.moshi:moshi:1.14.0")
+}
\ No newline at end of file
diff --git a/httpsloader/src/main/kotlin/org/ethereum/lists/chains/https/Chain.kt b/httpsloader/src/main/kotlin/org/ethereum/lists/chains/https/Chain.kt
new file mode 100644
index 00000000..0d18498c
--- /dev/null
+++ b/httpsloader/src/main/kotlin/org/ethereum/lists/chains/https/Chain.kt
@@ -0,0 +1,20 @@
+package org.ethereum.lists.chains.https
+
+import com.squareup.moshi.JsonAdapter
+import com.squareup.moshi.Moshi
+import com.squareup.moshi.Types
+import okhttp3.OkHttpClient
+import okhttp3.Request
+import org.ethereum.lists.chains.model.Chain
+
+fun getChains(okhttpClient: OkHttpClient = OkHttpClient()): List<Chain>? {
+    val request = Request.Builder()
+        .url("https://chainid.network/chains.json")
+        .build()
+
+    val listMyData = Types.newParameterizedType(MutableList::class.java, Chain::class.java)
+    val adapter: JsonAdapter<List<Chain>> = Moshi.Builder().build().adapter(listMyData)
+
+    val response = okhttpClient.newCall(request).execute()
+    return response.body?.let { adapter.fromJson(it.source()) }
+}
\ No newline at end of file
diff --git a/settings.gradle.kts b/settings.gradle.kts
index 7befe42f..45bd1adf 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -1,2 +1,3 @@
 include(":model")
+include(":httpsloader")
 include(":processor")
\ No newline at end of file