build: add TypeScript configuration and generate declaration files

- Add tsconfig.json for TypeScript compilation with declaration and source map generation
- Generate .d.ts declaration files for all modules, services, controllers, and models
- Update package.json with NestJS dependencies and TypeScript development tools
- Include database files in the distribution output for persistence

dist/dashboard/dashboard.controller.js

@@ -0,0 +1,100 @@
+"use strict";
+var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
+    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
+    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
+    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
+    return c > 3 && r && Object.defineProperty(target, key, r), r;
+};
+var __metadata = (this && this.__metadata) || function (k, v) {
+    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
+};
+var __param = (this && this.__param) || function (paramIndex, decorator) {
+    return function (target, key) { decorator(target, key, paramIndex); }
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.DashboardController = void 0;
+const common_1 = require("@nestjs/common");
+const authenticated_guard_1 = require("../auth/guards/authenticated.guard");
+const utils_service_1 = require("../utils/utils.service");
+const user_goal_model_1 = require("../models/user-goal.model");
+const weight_log_model_1 = require("../models/weight-log.model");
+const sequelize_1 = require("@nestjs/sequelize");
+let DashboardController = class DashboardController {
+    constructor(utilsService, userGoalModel, weightLogModel) {
+        this.utilsService = utilsService;
+        this.userGoalModel = userGoalModel;
+        this.weightLogModel = weightLogModel;
+    }
+    async getDashboard(req, res) {
+        try {
+            const today = new Date();
+            const dateStr = today.toISOString().split('T')[0];
+            const nutrition = await this.utilsService.calculateDailyTotals(req.user.id, dateStr);
+            const water = await this.utilsService.calculateWaterTotal(req.user.id, dateStr);
+            let goals = await this.userGoalModel.findOne({ where: { UserId: req.user.id } });
+            if (!goals) {
+                goals = await this.userGoalModel.create({
+                    UserId: req.user.id,
+                    target_protein_g: 150,
+                    target_carbs_g: 200,
+                    target_fat_g: 60,
+                    target_water_ml: 2000,
+                });
+            }
+            const weightLogToday = await this.weightLogModel.findOne({
+                where: { UserId: req.user.id, date: dateStr },
+            });
+            const yesterday = new Date(today);
+            yesterday.setDate(yesterday.getDate() - 1);
+            const yesterdayStr = yesterday.toISOString().split('T')[0];
+            const weightLogYesterday = await this.weightLogModel.findOne({
+                where: { UserId: req.user.id, date: yesterdayStr },
+            });
+            let weightChange = null;
+            if (weightLogToday && weightLogYesterday) {
+                weightChange = weightLogToday.weight_kg - weightLogYesterday.weight_kg;
+            }
+            const remaining = {
+                calories: req.user.target_daily_calories - nutrition.calories,
+                protein: goals.target_protein_g - nutrition.protein,
+                carbs: goals.target_carbs_g - nutrition.carbs,
+                fat: goals.target_fat_g - nutrition.fat,
+                water: goals.target_water_ml - water.total_ml,
+            };
+            const macroPercentages = this.utilsService.getMacroPercentages(nutrition.protein, nutrition.carbs, nutrition.fat);
+            return {
+                user: req.user,
+                nutrition,
+                water,
+                goals,
+                weightLogToday,
+                weightChange,
+                remaining,
+                macroPercentages,
+            };
+        }
+        catch (err) {
+            console.error(err);
+            req.flash('error_msg', 'Error loading dashboard');
+            return {};
+        }
+    }
+};
+exports.DashboardController = DashboardController;
+__decorate([
+    (0, common_1.Get)(),
+    (0, common_1.Render)('dashboard'),
+    __param(0, (0, common_1.Req)()),
+    __param(1, (0, common_1.Res)()),
+    __metadata("design:type", Function),
+    __metadata("design:paramtypes", [Object, Object]),
+    __metadata("design:returntype", Promise)
+], DashboardController.prototype, "getDashboard", null);
+exports.DashboardController = DashboardController = __decorate([
+    (0, common_1.Controller)('dashboard'),
+    (0, common_1.UseGuards)(authenticated_guard_1.AuthenticatedGuard),
+    __param(1, (0, sequelize_1.InjectModel)(user_goal_model_1.UserGoal)),
+    __param(2, (0, sequelize_1.InjectModel)(weight_log_model_1.WeightLog)),
+    __metadata("design:paramtypes", [utils_service_1.UtilsService, Object, Object])
+], DashboardController);
+//# sourceMappingURL=dashboard.controller.js.map