85 lines
2.2 KiB
JavaScript
85 lines
2.2 KiB
JavaScript
import config from "../config.js";
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import { Device, Patch, WateringSession } from "../db/models/index.js";
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import { formatClientPatches } from "./patches.js";
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import { attachNodesToPatches } from "./nodes.js";
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import { getOrCreateWaterTank } from "./waterTank.js";
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import {
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formatPowerStateForClient,
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getOrCreatePowerState,
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} from "./powerState.js";
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function mapWateringSessions(recentSessions) {
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return {
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activeWateringSessions: recentSessions.filter((s) => !s.endedAt),
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recentWateringSessions: recentSessions.map((s) => ({
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...s,
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id: s._id.toString(),
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deviceId: s.deviceId?.toString() ?? null,
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_id: undefined,
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})),
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};
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}
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export async function getDeviceState() {
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const tid = config.device?.ttnApplicationId?.trim();
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const did = config.device?.ttnDeviceId?.trim();
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if (!tid || !did) {
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return { device: null };
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}
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const device = await Device.findOne({
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ttnApplicationId: tid,
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ttnDeviceId: did,
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}).lean();
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if (!device) {
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return { device: null };
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}
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const patchList = await Patch.find({ deviceId: device._id })
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.populate({ path: "images", select: "blurHash contentType" })
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.lean();
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const id = device._id.toString();
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return {
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device: {
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...device,
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id,
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_id: undefined,
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patches: await attachNodesToPatches(formatClientPatches(patchList)),
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},
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};
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}
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export async function getWaterTankState() {
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const tank = await getOrCreateWaterTank();
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return {
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level: tank.level,
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updatedAt: tank.updatedAt,
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};
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}
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export async function getPowerStatePayload() {
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const power = await getOrCreatePowerState();
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return formatPowerStateForClient(power);
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}
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export async function getWateringSessionsState() {
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const recentSessions = await WateringSession.find()
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.sort({ startedAt: -1 })
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.limit(20)
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.lean();
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return mapWateringSessions(recentSessions);
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}
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/** @param {string} patchId logical patch id (client `patch.id` / Mongo `patchId`) */
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export async function getPatchState(patchId) {
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if (!patchId) return null;
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const p = await Patch.findOne({ patchId })
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.populate({ path: "images", select: "blurHash contentType" })
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.lean();
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if (!p) return null;
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const [patch] = await attachNodesToPatches(formatClientPatches([p]));
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return patch;
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}
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