Inialize the Workflow Mediator

.choreo/config-schema.json

@@ -0,0 +1,6 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "type": "object",
+  "properties": {},
+  "additionalProperties": false
+}

.devcontainer.json

@@ -0,0 +1,4 @@
+{
+    "image": "ballerina/ballerina-devcontainer:2201.3.1",
+    "extensions": ["WSO2.ballerina"],
+}

.vscode/launch.json

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+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Ballerina Debug",
+            "type": "ballerina",
+            "request": "launch",
+            "programArgs": [],
+            "commandOptions": [],
+            "env": {}
+        },
+        {
+            "name": "Ballerina Test",
+            "type": "ballerina",
+            "request": "launch",
+            "debugTests": true,
+            "programArgs": [],
+            "commandOptions": [],
+            "env": {}
+        },
+        {
+            "name": "Ballerina Remote",
+            "type": "ballerina",
+            "request": "attach",
+            "debuggeeHost": "127.0.0.1",
+            "debuggeePort": "5005"
+        }
+    ]
+}

Ballerina.toml

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+[build-options]
+  observabilityIncluded = true
+
+[package]
+  distribution = "2201.3.1"
+  export = ["workflowextern_nq"]
+  icon = "docs/icon.png"
+  keywords = ["Kind/Sample","Type/RestApi","Category/Service","Internal/http"]
+  name = "workflowextern_nq"
+  org = "malithiinternproject"
+  version = "3.1.0"
+

Cloud.toml

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+[settings]
+  buildImage = false
+  thinJar = false
+

Config.toml

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+#Provide the workflow engine configuration details here
+
+#engine_type = Exetrnal workflow engine type
+#engine_url  = External workflow engine url 
+[workflow_engine_config]
+engine_type = "camunda"
+engine_url = "http://localhost:8080/engine-rest/process-definition"
+
+#callback_url = Callback url for the identity server to call back after the workflow completion
+[callback]
+callback_url = "http://localhost:9763/api/server/v1/workflow/"
+
+

Dependencies.toml

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+# AUTO-GENERATED FILE. DO NOT MODIFY.
+
+# This file is auto-generated by Ballerina for managing dependency versions.
+# It should not be modified by hand.
+
+[ballerina]
+dependencies-toml-version = "2"
+
+[[package]]
+org = "ballerina"
+name = "auth"
+version = "2.4.0"
+dependencies = [
+	{org = "ballerina", name = "crypto"},
+	{org = "ballerina", name = "jballerina.java"},
+	{org = "ballerina", name = "lang.array"},
+	{org = "ballerina", name = "lang.string"},
+	{org = "ballerina", name = "log"},
+	{org = "ballerina", name = "regex"}
+]
+
+[[package]]
+org = "ballerina"
+name = "cache"
+version = "3.2.2"
+dependencies = [
+	{org = "ballerina", name = "jballerina.java"},
+	{org = "ballerina", name = "task"},
+	{org = "ballerina", name = "time"}
+]
+
+[[package]]
+org = "ballerina"
+name = "constraint"
+version = "1.0.2"
+dependencies = [
+	{org = "ballerina", name = "jballerina.java"}
+]
+
+[[package]]
+org = "ballerina"
+name = "crypto"
+version = "2.2.2"
+dependencies = [
+	{org = "ballerina", name = "jballerina.java"},
+	{org = "ballerina", name = "time"}
+]
+
+[[package]]
+org = "ballerina"
+name = "file"
+version = "1.4.0"
+dependencies = [
+	{org = "ballerina", name = "io"},
+	{org = "ballerina", name = "jballerina.java"},
+	{org = "ballerina", name = "log"},
+	{org = "ballerina", name = "os"},
+	{org = "ballerina", name = "regex"},
+	{org = "ballerina", name = "time"}
+]
+
+[[package]]
+org = "ballerina"
+name = "http"
+version = "2.4.6"
+dependencies = [
+	{org = "ballerina", name = "auth"},
+	{org = "ballerina", name = "cache"},
+	{org = "ballerina", name = "constraint"},
+	{org = "ballerina", name = "crypto"},
+	{org = "ballerina", name = "file"},
+	{org = "ballerina", name = "io"},
+	{org = "ballerina", name = "jballerina.java"},
+	{org = "ballerina", name = "jwt"},
+	{org = "ballerina", name = "lang.array"},
+	{org = "ballerina", name = "lang.decimal"},
+	{org = "ballerina", name = "lang.int"},
+	{org = "ballerina", name = "lang.runtime"},
+	{org = "ballerina", name = "lang.string"},
+	{org = "ballerina", name = "lang.value"},
+	{org = "ballerina", name = "log"},
+	{org = "ballerina", name = "mime"},
+	{org = "ballerina", name = "oauth2"},
+	{org = "ballerina", name = "observe"},
+	{org = "ballerina", name = "regex"},
+	{org = "ballerina", name = "time"},
+	{org = "ballerina", name = "url"}
+]
+modules = [
+	{org = "ballerina", packageName = "http", moduleName = "http"}
+]
+
+[[package]]
+org = "ballerina"
+name = "io"
+version = "1.3.1"
+dependencies = [
+	{org = "ballerina", name = "jballerina.java"},
+	{org = "ballerina", name = "lang.value"}
+]
+
+[[package]]
+org = "ballerina"
+name = "jballerina.java"
+version = "0.0.0"
+
+[[package]]
+org = "ballerina"
+name = "jwt"
+version = "2.4.0"
+dependencies = [
+	{org = "ballerina", name = "cache"},
+	{org = "ballerina", name = "crypto"},
+	{org = "ballerina", name = "jballerina.java"},
+	{org = "ballerina", name = "lang.int"},
+	{org = "ballerina", name = "lang.string"},
+	{org = "ballerina", name = "log"},
+	{org = "ballerina", name = "regex"},
+	{org = "ballerina", name = "time"}
+]
+
+[[package]]
+org = "ballerina"
+name = "lang.__internal"
+version = "0.0.0"
+dependencies = [
+	{org = "ballerina", name = "jballerina.java"},
+	{org = "ballerina", name = "lang.object"}
+]
+
+[[package]]
+org = "ballerina"
+name = "lang.array"
+version = "0.0.0"
+dependencies = [
+	{org = "ballerina", name = "jballerina.java"},
+	{org = "ballerina", name = "lang.__internal"}
+]
+
+[[package]]
+org = "ballerina"
+name = "lang.decimal"
+version = "0.0.0"
+dependencies = [
+	{org = "ballerina", name = "jballerina.java"}
+]
+
+[[package]]
+org = "ballerina"
+name = "lang.int"
+version = "0.0.0"
+dependencies = [
+	{org = "ballerina", name = "jballerina.java"}
+]
+
+[[package]]
+org = "ballerina"
+name = "lang.object"
+version = "0.0.0"
+
+[[package]]
+org = "ballerina"
+name = "lang.runtime"
+version = "0.0.0"
+dependencies = [
+	{org = "ballerina", name = "jballerina.java"}
+]
+
+[[package]]
+org = "ballerina"
+name = "lang.string"
+version = "0.0.0"
+dependencies = [
+	{org = "ballerina", name = "jballerina.java"}
+]
+
+[[package]]
+org = "ballerina"
+name = "lang.value"
+version = "0.0.0"
+dependencies = [
+	{org = "ballerina", name = "jballerina.java"}
+]
+
+[[package]]
+org = "ballerina"
+name = "log"
+version = "2.4.1"
+dependencies = [
+	{org = "ballerina", name = "io"},
+	{org = "ballerina", name = "jballerina.java"},
+	{org = "ballerina", name = "lang.value"},
+	{org = "ballerina", name = "observe"}
+]
+
+[[package]]
+org = "ballerina"
+name = "mime"
+version = "2.4.0"
+dependencies = [
+	{org = "ballerina", name = "io"},
+	{org = "ballerina", name = "jballerina.java"},
+	{org = "ballerina", name = "lang.int"}
+]
+modules = [
+	{org = "ballerina", packageName = "mime", moduleName = "mime"}
+]
+
+[[package]]
+org = "ballerina"
+name = "oauth2"
+version = "2.4.1"
+dependencies = [
+	{org = "ballerina", name = "cache"},
+	{org = "ballerina", name = "crypto"},
+	{org = "ballerina", name = "jballerina.java"},
+	{org = "ballerina", name = "log"},
+	{org = "ballerina", name = "time"}
+]
+
+[[package]]
+org = "ballerina"
+name = "observe"
+version = "1.0.6"
+dependencies = [
+	{org = "ballerina", name = "jballerina.java"}
+]
+
+[[package]]
+org = "ballerina"
+name = "os"
+version = "1.4.0"
+dependencies = [
+	{org = "ballerina", name = "io"},
+	{org = "ballerina", name = "jballerina.java"}
+]
+
+[[package]]
+org = "ballerina"
+name = "regex"
+version = "1.3.2"
+dependencies = [
+	{org = "ballerina", name = "jballerina.java"},
+	{org = "ballerina", name = "lang.string"}
+]
+
+[[package]]
+org = "ballerina"
+name = "task"
+version = "2.2.2"
+dependencies = [
+	{org = "ballerina", name = "jballerina.java"},
+	{org = "ballerina", name = "time"}
+]
+
+[[package]]
+org = "ballerina"
+name = "time"
+version = "2.2.4"
+dependencies = [
+	{org = "ballerina", name = "jballerina.java"}
+]
+
+[[package]]
+org = "ballerina"
+name = "url"
+version = "2.2.3"
+dependencies = [
+	{org = "ballerina", name = "jballerina.java"}
+]
+
+[[package]]
+org = "ballerinai"
+name = "observe"
+version = "0.0.0"
+dependencies = [
+	{org = "ballerina", name = "jballerina.java"},
+	{org = "ballerina", name = "observe"}
+]
+modules = [
+	{org = "ballerinai", packageName = "observe", moduleName = "observe"}
+]
+
+[[package]]
+org = "malithiinternproject"
+name = "workflowextern_nq"
+version = "3.1.0"
+dependencies = [
+	{org = "ballerina", name = "http"},
+	{org = "ballerina", name = "mime"},
+	{org = "ballerinai", name = "observe"}
+]
+modules = [
+	{org = "malithiinternproject", packageName = "workflowextern_nq", moduleName = "workflowextern_nq"}
+]
+
+