import type {
  ActivityTemplate,
  CatalogFood,
  ClubActivityCategory,
  ClubProfile,
  GermanState,
  HellthGoals,
  PlannedMeal,
  Recipe,
  ReminderSettings,
  Store,
  StoreDepartment,
} from "./types";

export const HELLTH_DATA_KEY = "hellth-hub-data-v1";
export const HELLTH_CLUB_KEY = "hellth-hub-club-v1";

export function todayKey() {
  return new Date().toISOString().slice(0, 10);
}

export function uid(prefix = "hh") {
  return `${prefix}-${Math.random().toString(36).slice(2, 10)}`;
}

export const defaultGoals: HellthGoals = {
  drinkMl: 2500,
  calories: 2000,
  carbs: 200,
  fat: 67,
  protein: 150,
  weightKg: 120,
  fastingHours: 12,
};

export const defaultReminderSettings: ReminderSettings = {
  enabled: false,
  rules: {
    water: {
      enabled: true,
      intervalMinutes: 90,
      startTime: "08:00",
      endTime: "20:00",
      message: "Zeit für ein Glas Wasser.",
    },
    snack: {
      enabled: false,
      intervalMinutes: 240,
      startTime: "10:00",
      endTime: "17:00",
      message: "Prüfe kurz: brauchst du einen geplanten Snack oder reicht die nächste Mahlzeit?",
    },
    movement: {
      enabled: true,
      intervalMinutes: 60,
      startTime: "09:00",
      endTime: "17:00",
      message: "Steh kurz auf, streck dich und geh ein paar Schritte.",
    },
  },
};

export const seedActivityTemplates: ActivityTemplate[] = [
  { id: "activity-stretch-5", name: "5 Minuten Dehnübungen", minutes: 5, points: 20, calories: 20, category: "mobility", icon: "stretch" },
  { id: "activity-desk-walk", name: "Schreibtischpause mit kurzem Spaziergang", minutes: 10, points: 25, calories: 35, category: "habit", icon: "walk" },
  { id: "activity-walk-30", name: "30 Minuten Spaziergang", minutes: 30, points: 60, calories: 130, category: "cardio", icon: "walk" },
  { id: "activity-run-60", name: "1 Stunde Laufen", minutes: 60, points: 100, calories: 550, category: "cardio", icon: "run" },
  { id: "activity-strength-20", name: "20 Minuten Krafttraining", minutes: 20, points: 70, calories: 140, category: "strength", icon: "strength" },
];

export const clubCategories: Array<{ key: ClubActivityCategory; label: string }> = [
  { key: "walk", label: "Spazieren" },
  { key: "run", label: "Laufen" },
  { key: "mobility", label: "Mobility" },
  { key: "strength", label: "Kraft" },
  { key: "bike", label: "Rad" },
  { key: "other", label: "Sonstiges" },
];

export const germanStates: GermanState[] = [
  "Baden-Württemberg",
  "Bayern",
  "Berlin",
  "Brandenburg",
  "Bremen",
  "Hamburg",
  "Hessen",
  "Mecklenburg-Vorpommern",
  "Niedersachsen",
  "Nordrhein-Westfalen",
  "Rheinland-Pfalz",
  "Saarland",
  "Sachsen",
  "Sachsen-Anhalt",
  "Schleswig-Holstein",
  "Thüringen",
];

export const defaultClubProfile: ClubProfile = {
  state: "Bayern",
  city: "Augsburg",
  privacyMode: "state",
};

const lidlDepartments: StoreDepartment[] = [
  { id: "lidl-produce", name: "Obst & Gemüse", sortOrder: 1 },
  { id: "lidl-bakery", name: "Brot & Backwaren", sortOrder: 2 },
  { id: "lidl-cereals", name: "Cerealien", sortOrder: 3 },
  { id: "lidl-dairy", name: "Milchprodukte", sortOrder: 4 },
  { id: "lidl-meat", name: "Fleisch/Wurst/Käse", sortOrder: 5 },
  { id: "lidl-frozen", name: "Tiefkühlung", sortOrder: 6 },
  { id: "lidl-drinks", name: "Getränke", sortOrder: 7 },
  { id: "lidl-checkout", name: "Kasse", sortOrder: 8 },
];

function genericDepartments(storeId: string): StoreDepartment[] {
  return [
    { id: `${storeId}-produce`, name: "Obst & Gemüse", sortOrder: 1 },
    { id: `${storeId}-bakery`, name: "Brot & Backwaren", sortOrder: 2 },
    { id: `${storeId}-dry`, name: "Trockenware", sortOrder: 3 },
    { id: `${storeId}-dairy`, name: "Milchprodukte", sortOrder: 4 },
    { id: `${storeId}-protein`, name: "Fleisch/Fisch/Protein", sortOrder: 5 },
    { id: `${storeId}-frozen`, name: "Tiefkühlung", sortOrder: 6 },
    { id: `${storeId}-drinks`, name: "Getränke", sortOrder: 7 },
    { id: `${storeId}-other`, name: "Sonstiges", sortOrder: 99 },
  ];
}

export const seedStores: Store[] = [
  { id: "lidl", name: "Lidl", favorite: true, departments: lidlDepartments },
  { id: "aldi", name: "Aldi", favorite: true, departments: genericDepartments("aldi") },
  { id: "edeka", name: "Edeka", favorite: true, departments: genericDepartments("edeka") },
  { id: "kaufland", name: "Kaufland", favorite: true, departments: genericDepartments("kaufland") },
  { id: "rewe", name: "Rewe", departments: genericDepartments("rewe") },
  { id: "dm", name: "DM", departments: genericDepartments("dm") },
  { id: "biomarkt", name: "Biomarkt", departments: genericDepartments("biomarkt") },
];

export const seedFoods: CatalogFood[] = [
  { id: "food-apple", name: "Apfel", category: "Obst", kcalPer100g: 52, proteinPer100g: 0.3, carbsPer100g: 14, fatPer100g: 0.2, servingG: 150, preferredUnit: "piece", portions: [{ id: "apple-piece", label: "1 Apfel", unit: "piece", amount: 1, gramsEquivalent: 150 }], favorite: true, source: "seed", availableEverywhere: true, availabilityTags: ["basis", "frisch"] },
  { id: "food-banana", name: "Banane", category: "Obst", kcalPer100g: 89, proteinPer100g: 1.1, carbsPer100g: 23, fatPer100g: 0.3, servingG: 120, preferredUnit: "piece", portions: [{ id: "banana-piece", label: "1 Banane", unit: "piece", amount: 1, gramsEquivalent: 120 }], favorite: true, source: "seed", availableEverywhere: true, availabilityTags: ["basis", "frisch"] },
  { id: "food-oats", name: "Haferflocken", category: "Getreide", kcalPer100g: 372, proteinPer100g: 13.5, carbsPer100g: 58.7, fatPer100g: 7, servingG: 50, preferredUnit: "g", favorite: true, source: "seed", availableEverywhere: true, availabilityTags: ["basis", "vorrat"] },
  { id: "food-rice", name: "Reis, trocken", category: "Getreide", kcalPer100g: 350, proteinPer100g: 7.4, carbsPer100g: 78, fatPer100g: 0.6, servingG: 75, source: "seed", availableEverywhere: true, availabilityTags: ["vorrat"] },
  { id: "food-potato", name: "Kartoffeln", category: "Gemüse", kcalPer100g: 77, proteinPer100g: 2, carbsPer100g: 17, fatPer100g: 0.1, servingG: 250, source: "seed", availableEverywhere: true, availabilityTags: ["basis", "frisch"] },
  { id: "food-egg", name: "Ei", category: "Protein", kcalPer100g: 155, proteinPer100g: 13, carbsPer100g: 1.1, fatPer100g: 11, servingG: 60, preferredUnit: "piece", portions: [{ id: "egg-piece", label: "1 Ei", unit: "piece", amount: 1, gramsEquivalent: 60 }], favorite: true, source: "seed", availableEverywhere: true, availabilityTags: ["basis"] },
  { id: "food-chicken", name: "Hähnchenbrust", category: "Protein", kcalPer100g: 110, proteinPer100g: 23, carbsPer100g: 0, fatPer100g: 1.5, servingG: 180, favorite: true, source: "seed", availableEverywhere: true, availabilityTags: ["frisch"] },
  { id: "food-quark", name: "Magerquark", category: "Milchprodukte", kcalPer100g: 67, proteinPer100g: 12, carbsPer100g: 4, fatPer100g: 0.2, servingG: 250, preferredUnit: "cup", portions: [{ id: "quark-cup", label: "1 Becher", unit: "cup", amount: 1, gramsEquivalent: 500 }], source: "seed", availableEverywhere: true, availabilityTags: ["protein"] },
  { id: "food-paprika", name: "Paprika", category: "Gemüse", kcalPer100g: 43, proteinPer100g: 1.3, carbsPer100g: 6.4, fatPer100g: 0.5, servingG: 100, source: "seed", availableEverywhere: true, availabilityTags: ["frisch"] },
  { id: "food-tuna", name: "Thunfisch", category: "Protein", kcalPer100g: 116, proteinPer100g: 26, carbsPer100g: 0, fatPer100g: 1, servingG: 120, source: "seed", storeIds: ["kaufland", "edeka", "rewe"], availabilityTags: ["konserve", "protein"] },
  { id: "food-greek-yoghurt-kaufland", name: "Griechischer Joghurt 0,1 % Fett", brand: "K-Classic", category: "Milchprodukte", kcalPer100g: 57, proteinPer100g: 10, carbsPer100g: 3.8, fatPer100g: 0.1, servingG: 250, preferredUnit: "cup", portions: [{ id: "greek-yoghurt-cup", label: "1 Becher", unit: "cup", amount: 1, gramsEquivalent: 500 }], source: "seed", storeIds: ["kaufland"], availabilityTags: ["nur kaufland", "protein"] },
  { id: "food-gockentoast-gold", name: "Gockentoast Gold", category: "Brot & Backwaren", kcalPer100g: 245, proteinPer100g: 8, carbsPer100g: 45, fatPer100g: 3.5, servingG: 50, preferredUnit: "slice", portions: [{ id: "toast-slice", label: "1 Scheibe", unit: "slice", amount: 1, gramsEquivalent: 25 }, { id: "toast-pack", label: "1 Packung", unit: "pack", amount: 1, gramsEquivalent: 500 }], source: "seed", storeIds: ["edeka", "kaufland", "lidl"], availabilityTags: ["toast", "supermarkt"] },
  { id: "food-oil", name: "Olivenöl", category: "Öl & Fett", kcalPer100g: 884, proteinPer100g: 0, carbsPer100g: 0, fatPer100g: 100, servingG: 15, preferredUnit: "tbsp", densityGPerMl: 0.91, portions: [{ id: "oil-tsp", label: "1 TL", unit: "tsp", amount: 1, gramsEquivalent: 4.6 }, { id: "oil-tbsp", label: "1 EL", unit: "tbsp", amount: 1, gramsEquivalent: 13.7 }], source: "seed", availableEverywhere: true, availabilityTags: ["basis"] },
  { id: "food-cream", name: "Sahne", category: "Milchprodukte", kcalPer100g: 292, proteinPer100g: 2.4, carbsPer100g: 3.2, fatPer100g: 30, servingG: 100, preferredUnit: "ml", densityGPerMl: 1, portions: [{ id: "cream-bottle", label: "1 Flasche", unit: "bottle", amount: 1, gramsEquivalent: 250 }], source: "seed", availableEverywhere: true, availabilityTags: ["kühlung"] },
];

export const seedRecipes: Recipe[] = [
  {
    id: "recipe-eggs",
    name: "Eier-Muffins mit Paprika",
    portions: 2,
    minutes: 20,
    ingredients: [
      { foodId: "food-egg", amountG: 180 },
      { foodId: "food-paprika", amountG: 150 },
      { foodId: "food-quark", amountG: 80 },
    ],
    notes: "Gut für Meal Prep, hält 2 Tage im Kühlschrank.",
  },
  {
    id: "recipe-pita",
    name: "Mediterrane Thunfisch-Pita",
    portions: 1,
    minutes: 20,
    ingredients: [
      { foodId: "food-tuna", amountG: 120 },
      { foodId: "food-paprika", amountG: 80 },
    ],
  },
];

export const seedPlannedMeals: PlannedMeal[] = [
  { id: "plan-eggs", date: todayKey(), mealType: "Frühstück", recipeId: "recipe-eggs", name: "Eier-Muffins mit Paprika", portions: 1 },
  { id: "plan-pita", date: todayKey(), mealType: "Mittagessen", recipeId: "recipe-pita", name: "Mediterrane Thunfisch-Pita", portions: 1 },
];