feat: initial myprimal MQTT bridge service

Dynamic MySolem/MyIndygo IoT bridge with MQTT, Home Assistant autodiscovery, and Homebridge EasyMQTT compatibility. - Device discovery via MySolem API on startup (all modules/inputs/outputs) - Configurable poll engine (fast/normal/slow buckets, per-input overrides) - MQTT retained state publishing + HA autodiscovery payloads - Unified manual command routing (linesControl vs sendManualModuleCommand) - Runtime config via MQTT $config/set, persisted to config.json - Expression override system (API-provided > hardcoded > passthrough) - Minimal REST API: /health, /state, /control, /rediscover - Docker deployment (Dockerfile + docker-compose.yml) - 38 unit tests Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-28 01:05:24 +02:00
commit 941abd98d5
48 changed files with 12118 additions and 0 deletions
@@ -0,0 +1,76 @@
+'use strict';
+const { getClient, getPrefix } = require('./client');
+const { allInputs, allOutputs } = require('../registry');
+const { getInputType } = require('../input-types');
+
+function publishAll() {
+  const client = getClient();
+  if (!client) return;
+  const prefix = getPrefix();
+
+  for (const inp of allInputs()) {
+    const typeDef = getInputType(inp.typeCode);
+    const stateTopic = `${prefix}/${inp.moduleSlug}/sensor/${inp.metric}`;
+    const availTopic = `${prefix}/${inp.moduleSlug}/availability`;
+
+    const payload = {
+      name:             inp.name || inp.metric,
+      unique_id:        `myprimal_${inp.id}`,
+      state_topic:      stateTopic,
+      value_template:   '{{ value_json.value }}',
+      availability_topic: availTopic,
+      device: {
+        identifiers:  [`myprimal_${inp.moduleId}`],
+        name:         inp.moduleName,
+        manufacturer: 'Solem',
+      },
+    };
+
+    if (typeDef.deviceClass) payload.device_class = typeDef.deviceClass;
+    if (typeDef.unit)        payload.unit_of_measurement = typeDef.unit;
+
+    const component = typeDef.haComponent;
+    const configTopic = `homeassistant/${component}/myprimal_${inp.id}/config`;
+    client.publish(configTopic, JSON.stringify(payload), { retain: true });
+  }
+
+  for (const out of allOutputs()) {
+    const stateTopic   = `${prefix}/${out.moduleSlug}/output/${out.index}/state`;
+    const cmdTopic     = `${prefix}/${out.moduleSlug}/output/${out.index}/set`;
+    const availTopic   = `${prefix}/${out.moduleSlug}/availability`;
+
+    const payload = {
+      name:             out.name,
+      unique_id:        `myprimal_${out.moduleId}_${out.index}`,
+      state_topic:      stateTopic,
+      command_topic:    cmdTopic,
+      payload_on:       JSON.stringify({ action: 'run', duration: 30 }),
+      payload_off:      JSON.stringify({ action: 'stop' }),
+      value_template:   '{{ value_json.value }}',
+      state_on:         '1',
+      state_off:        '0',
+      availability_topic: availTopic,
+      device: {
+        identifiers:  [`myprimal_${out.moduleId}`],
+        name:         out.moduleName,
+        manufacturer: 'Solem',
+      },
+    };
+
+    const configTopic = `homeassistant/switch/myprimal_${out.moduleId}_${out.index}/config`;
+    client.publish(configTopic, JSON.stringify(payload), { retain: true });
+  }
+
+  // Publish availability online for all modules
+  const seen = new Set();
+  for (const inp of allInputs()) {
+    if (!seen.has(inp.moduleSlug)) {
+      seen.add(inp.moduleSlug);
+      getClient().publish(`${prefix}/${inp.moduleSlug}/availability`, 'online', { retain: true });
+    }
+  }
+
+  console.log('[discovery] HA autodiscovery published');
+}
+
+module.exports = { publishAll };