Remove project device mirror fields

src/db/migrations/0011_project_device_canonical_fields.sql

@@ -0,0 +1,9 @@
+ALTER TABLE `project_devices` DROP COLUMN `installed_power_per_unit_kw`;
+--> statement-breakpoint
+ALTER TABLE `project_devices` DROP COLUMN `demand_factor`;
+--> statement-breakpoint
+ALTER TABLE `project_devices` DROP COLUMN `phase_count`;
+--> statement-breakpoint
+ALTER TABLE `project_devices` DROP COLUMN `power_factor`;
+--> statement-breakpoint
+ALTER TABLE `project_devices` DROP COLUMN `note`;

src/db/migrations/meta/_journal.json

@@ -78,6 +78,13 @@
       "when": 1784746800000,
       "tag": "0010_circuit_control_requirement",
       "breakpoints": true
+    },
+    {
+      "idx": 11,
+      "version": "6",
+      "when": 1784832541202,
+      "tag": "0011_project_device_canonical_fields",
+      "breakpoints": true
     }
   ]
 }

src/db/repositories/project-device.repository.ts

@@ -37,12 +37,7 @@ export class ProjectDeviceRepository {
       simultaneityFactor: input.simultaneityFactor,
       cosPhi: input.cosPhi ?? null,
       remark: input.remark ?? null,
-      installedPowerPerUnitKw: input.powerPerUnit,
-      demandFactor: input.simultaneityFactor,
       voltageV: input.voltageV ?? null,
-      phaseCount: input.phaseType === "three_phase" ? 3 : 1,
-      powerFactor: input.cosPhi ?? null,
-      note: input.remark ?? null,
     });
     const created = await this.findById(projectId, id);
     if (!created) {
@@ -77,12 +72,7 @@ export class ProjectDeviceRepository {
         simultaneityFactor: input.simultaneityFactor,
         cosPhi: input.cosPhi ?? null,
         remark: input.remark ?? null,
-        installedPowerPerUnitKw: input.powerPerUnit,
-        demandFactor: input.simultaneityFactor,
         voltageV: input.voltageV ?? null,
-        phaseCount: input.phaseType === "three_phase" ? 3 : 1,
-        powerFactor: input.cosPhi ?? null,
-        note: input.remark ?? null,
       })
       .where(
         and(eq(projectDevices.id, projectDeviceId), eq(projectDevices.projectId, projectId))

src/db/schema/project-devices.ts

@@ -17,11 +17,5 @@ export const projectDevices = sqliteTable("project_devices", {
   simultaneityFactor: real("simultaneity_factor").notNull().default(1),
   cosPhi: real("cos_phi"),
   remark: text("remark"),
-  // Transitional mirror columns retained until a dedicated schema cleanup migration removes them.
-  installedPowerPerUnitKw: real("installed_power_per_unit_kw").notNull(),
-  demandFactor: real("demand_factor").notNull(),
   voltageV: real("voltage_v"),
-  phaseCount: integer("phase_count"),
-  powerFactor: real("power_factor"),
-  note: text("note"),
 });