import { Meal } from "@/components/Nutrition/models/meal";
import { MealItem } from "@/components/Nutrition/models/mealItem";
import { NutritionalPlan } from "@/components/Nutrition/models/nutritionalPlan";
import { NutritionWeightUnit } from "@/components/Nutrition/models/weightUnit";
import { HHMMToDateTime, yyyymmddToDate } from "@/core/lib/date";
import {
    TEST_INGREDIENT_1,
    TEST_INGREDIENT_2,
    TEST_INGREDIENT_3,
    TEST_INGREDIENT_4,
    TEST_INGREDIENT_5
} from "@/tests/ingredientTestdata";
import {
    TEST_DIARY_ENTRY_1,
    TEST_DIARY_ENTRY_10,
    TEST_DIARY_ENTRY_11,
    TEST_DIARY_ENTRY_12,
    TEST_DIARY_ENTRY_13,
    TEST_DIARY_ENTRY_14,
    TEST_DIARY_ENTRY_15,
    TEST_DIARY_ENTRY_2,
    TEST_DIARY_ENTRY_3,
    TEST_DIARY_ENTRY_4,
    TEST_DIARY_ENTRY_5,
    TEST_DIARY_ENTRY_6,
    TEST_DIARY_ENTRY_7,
    TEST_DIARY_ENTRY_8,
    TEST_DIARY_ENTRY_9
} from "@/tests/nutritionDiaryTestdata";

export const TEST_WEIGHT_UNIT_SLICE = new NutritionWeightUnit(
    5432,
    50,
    'slice',
);
export const TEST_WEIGHT_UNIT_CUP = new NutritionWeightUnit(
    5544,
    300,
    'Cup',
);


export const TEST_MEAL_ITEM_1 = new MealItem({
    id: 'cccccccc-0000-0000-0000-000000000042',
    mealId: 'bbbbbbbb-0000-0000-0000-000000001001',
    amount: 120,
    order: 3,
    ingredient: TEST_INGREDIENT_1,
    ingredientId: 101,
    weightUnitId: null,
});
export const TEST_MEAL_ITEM_2 = new MealItem({
    id: 'cccccccc-0000-0000-0000-000000000043',
    mealId: 'bbbbbbbb-0000-0000-0000-000000001001',
    amount: 220,
    order: 1,
    ingredientId: 102,
    weightUnitId: null,
    ingredient: TEST_INGREDIENT_2
});
export const TEST_MEAL_ITEM_3 = new MealItem({
    id: 'cccccccc-0000-0000-0000-000000000045',
    mealId: 'bbbbbbbb-0000-0000-0000-000000001001',
    amount: 320,
    order: 2,
    ingredientId: 104,
    weightUnitId: null,
    ingredient: TEST_INGREDIENT_4
});

export const TEST_MEAL_ITEM_4 = new MealItem({
    id: 'cccccccc-0000-0000-0000-000000000046',
    mealId: 'bbbbbbbb-0000-0000-0000-000000000999',
    amount: 320,
    order: 1,
    ingredientId: 105,
    weightUnitId: null,
    ingredient: TEST_INGREDIENT_5
});

export const TEST_MEAL_ITEM_5 = new MealItem({
    id: 'cccccccc-0000-0000-0000-000000000047',
    mealId: 'bbbbbbbb-0000-0000-0000-000000000001',
    amount: 320,
    order: 1,
    ingredientId: 101,
    weightUnitId: null,
    ingredient: TEST_INGREDIENT_1
});

export const TEST_MEAL_ITEM_6 = new MealItem({
    id: 'cccccccc-0000-0000-0000-000000000048',
    mealId: 'bbbbbbbb-0000-0000-0000-000000000123',
    amount: 100,
    order: 2,
    ingredientId: 102,
    weightUnitId: null,
    ingredient: TEST_INGREDIENT_2
});
export const TEST_MEAL_ITEM_7 = new MealItem({
    id: 'cccccccc-0000-0000-0000-000000000103',
    mealId: 'bbbbbbbb-0000-0000-0000-000000002345',
    amount: 100,
    order: 1,
    ingredientId: 109,
    weightUnitId: null,
    ingredient: TEST_INGREDIENT_3
});

export const TEST_MEAL_ITEM_8 = new MealItem({
    id: 'cccccccc-0000-0000-0000-000000000104',
    mealId: 'bbbbbbbb-0000-0000-0000-000000002222',
    amount: 120,
    order: 1,
    ingredientId: 110,
    weightUnitId: null,
    ingredient: TEST_INGREDIENT_4
});


export const TEST_MEAL_1 = new Meal({
    id: 'bbbbbbbb-0000-0000-0000-000000000078',
    planId: 'aaaaaaaa-0000-0000-0000-000000000123',
    order: 2,
    time: HHMMToDateTime('12:30'),
    name: 'Second breakfast',
});
TEST_MEAL_1.items = [TEST_MEAL_ITEM_1, TEST_MEAL_ITEM_2, TEST_MEAL_ITEM_3];


export const TEST_MEAL_2 = new Meal({
    id: 'bbbbbbbb-0000-0000-0000-000000000999',
    order: 3,
    time: HHMMToDateTime('22:30'),
    name: 'evening snack',
});
TEST_MEAL_2.items = [TEST_MEAL_ITEM_4];

export const TEST_MEAL_3 = new Meal({
    id: 'bbbbbbbb-0000-0000-0000-000000000001',
    order: 1,
    time: HHMMToDateTime('6:30'),
    name: 'breakfast',
});
TEST_MEAL_3.items = [TEST_MEAL_ITEM_5, TEST_MEAL_ITEM_6];

export const TEST_MEAL_4 = new Meal({
    id: 'bbbbbbbb-0000-0000-0000-000000000002',
    order: 1,
    time: HHMMToDateTime('7:45'),
    name: 'Cake time',
});
TEST_MEAL_4.items = [TEST_MEAL_ITEM_7];

export const TEST_MEAL_5 = new Meal({
    id: 'bbbbbbbb-0000-0000-0000-000000000022',
    order: 2,
    time: HHMMToDateTime('12:00'),
    name: 'Time to visit McDonalds',
});
TEST_MEAL_5.items = [TEST_MEAL_ITEM_8];

export const TEST_NUTRITIONAL_PLAN_1 = new NutritionalPlan({
    id: 'aaaaaaaa-0000-0000-0000-000000000101',
    creationDate: yyyymmddToDate('2023-01-01'),
    description: 'Summer body!!!',
});
TEST_NUTRITIONAL_PLAN_1.meals = [
    TEST_MEAL_1,
    TEST_MEAL_2,
    TEST_MEAL_3,
];

TEST_NUTRITIONAL_PLAN_1.diaryEntries = [
    TEST_DIARY_ENTRY_1,
    TEST_DIARY_ENTRY_2,
    TEST_DIARY_ENTRY_3,
    TEST_DIARY_ENTRY_4,
    TEST_DIARY_ENTRY_5,
    TEST_DIARY_ENTRY_6,
    TEST_DIARY_ENTRY_7,
    TEST_DIARY_ENTRY_8,
    TEST_DIARY_ENTRY_9,
    TEST_DIARY_ENTRY_10,
    TEST_DIARY_ENTRY_11,
    TEST_DIARY_ENTRY_12,
    TEST_DIARY_ENTRY_13,
    TEST_DIARY_ENTRY_14,
    TEST_DIARY_ENTRY_15,
];


export const TEST_NUTRITIONAL_PLAN_2 = new NutritionalPlan({
    id: 'aaaaaaaa-0000-0000-0000-000000000222',
    creationDate: yyyymmddToDate('2023-08-01'),
    description: 'Bulking till we puke',
});
TEST_NUTRITIONAL_PLAN_2.meals = [TEST_MEAL_4, TEST_MEAL_5];


// Recognisable test-marker UUIDs for the API response envelopes below
export const RESPONSE_PLAN_UUID = 'aaaaaaaa-0000-0000-0000-000000000101';
export const RESPONSE_PLAN_UUID_2 = 'aaaaaaaa-0000-0000-0000-000000000123';
export const RESPONSE_MEAL_UUID = 'bbbbbbbb-0000-0000-0000-000000000078';
export const RESPONSE_MEAL_ITEM_UUID = 'cccccccc-0000-0000-0000-000000000042';
export const RESPONSE_MEAL_ITEM_UUID_2 = 'cccccccc-0000-0000-0000-000000000043';
export const RESPONSE_DIARY_UUID = 'dddddddd-0000-0000-0000-000000000009';

// API envelope for a single meal (POST/PATCH /meal/ response).
export const responseMealDetail = {
    id: RESPONSE_MEAL_UUID,
    plan: RESPONSE_PLAN_UUID_2,
    order: 2,
    time: '12:30',
    name: 'Second breakfast',
};

// Paginated meal list returned by GET /meal/?plan=<id>
export const responseMealsForPlan = {
    count: 1,
    next: null,
    previous: null,
    results: [responseMealDetail],
};

// Paginated mealitem list returned by GET /mealitem/?meal=<id>
export const responseMealItemsForMeal = {
    count: 2,
    next: null,
    previous: null,
    results: [
        {
            id: RESPONSE_MEAL_ITEM_UUID,
            meal: RESPONSE_MEAL_UUID,
            ingredient: 101,
            weight_unit: null,
            order: 3,
            amount: '120.00',
        },
        {
            id: RESPONSE_MEAL_ITEM_UUID_2,
            meal: RESPONSE_MEAL_UUID,
            ingredient: 102,
            weight_unit: null,
            order: 1,
            amount: '220.00',
        },
    ],
};

// Single mealitem envelope (POST/PATCH /mealitem/ response)
export const responseMealItemDetail = {
    id: RESPONSE_MEAL_ITEM_UUID,
    meal: RESPONSE_MEAL_UUID,
    ingredient: 101,
    weight_unit: null,
    order: 3,
    amount: '120.00',
};

// Single nutritional plan envelope (POST/PATCH /nutritionplan/ response)
export const responseNutritionalPlanDetail = {
    id: RESPONSE_PLAN_UUID,
    creation_date: '2023-01-01',
    start: '2023-01-01',
    end: '2023-12-31',
    description: 'Summer body!!!',
    only_logging: false,
    goal_energy: 2200,
    goal_protein: 150,
    goal_carbohydrates: 250,
    goal_fiber: 30,
    goal_fat: 70,
};

// Empty plan list (count = 0) for the "no plans" branch in getLastNutritionalPlan
export const responseEmptyPlanList = {
    count: 0,
    next: null,
    previous: null,
    results: [],
};

// Single-item plan list returned when a plan exists
export const responseSinglePlanList = {
    count: 1,
    next: null,
    previous: null,
    results: [responseNutritionalPlanDetail],
};

// Paginated diary list (typically wrapped via fetchPaginated)
export const responseDiaryEntries = {
    count: 1,
    next: null,
    previous: null,
    results: [
        {
            id: RESPONSE_DIARY_UUID,
            plan: RESPONSE_PLAN_UUID,
            meal: RESPONSE_MEAL_UUID,
            ingredient: 101,
            weight_unit: null,
            amount: '150.00',
            datetime: '2024-08-01T08:00:00Z',
        },
    ],
};

// Single diary entry envelope (POST/PATCH /nutritiondiary/ response)
export const responseDiaryEntryDetail = {
    id: RESPONSE_DIARY_UUID,
    plan: RESPONSE_PLAN_UUID,
    meal: RESPONSE_MEAL_UUID,
    ingredient: 101,
    weight_unit: null,
    amount: '150.00',
    datetime: '2024-08-01T08:00:00Z',
};