collect power metrics

prisma/migrations/20240606114257_create_power_metrics_table/migration.sql

@@ -0,0 +1,20 @@
+-- CreateTable
+CREATE TABLE `power_metrics` (
+    `id` BIGINT NOT NULL AUTO_INCREMENT,
+    `node_id` BIGINT NOT NULL,
+    `packet_id` BIGINT NULL,
+    `ch1_voltage` DECIMAL(65, 30) NULL,
+    `ch1_current` DECIMAL(65, 30) NULL,
+    `ch2_voltage` DECIMAL(65, 30) NULL,
+    `ch2_current` DECIMAL(65, 30) NULL,
+    `ch3_voltage` DECIMAL(65, 30) NULL,
+    `ch3_current` DECIMAL(65, 30) NULL,
+    `created_at` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
+    `updated_at` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
+
+    INDEX `power_metrics_created_at_idx`(`created_at`),
+    INDEX `power_metrics_updated_at_idx`(`updated_at`),
+    INDEX `power_metrics_node_id_idx`(`node_id`),
+    INDEX `power_metrics_packet_id_idx`(`packet_id`),
+    PRIMARY KEY (`id`)
+) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

prisma/schema.prisma

@@ -139,6 +139,28 @@ model EnvironmentMetric {
   @@map("environment_metrics")
 }
 
+model PowerMetric {
+  id        BigInt  @id @default(autoincrement())
+  node_id   BigInt
+  packet_id BigInt?
+
+  ch1_voltage Decimal?
+  ch1_current Decimal?
+  ch2_voltage Decimal?
+  ch2_current Decimal?
+  ch3_voltage Decimal?
+  ch3_current Decimal?
+
+  created_at DateTime @default(now())
+  updated_at DateTime @default(now()) @updatedAt
+
+  @@index(created_at)
+  @@index(updated_at)
+  @@index(node_id)
+  @@index(packet_id)
+  @@map("power_metrics")
+}
+
 model Position {
   id      BigInt @id @default(autoincrement())
   node_id BigInt