Add holidays for Ecuador

lang/ecuador/es/holidays.json

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+{
+    "New Year's Day": "Año Nuevo",
+    "Holy Friday": "Viernes Santo",
+    "Carnival Monday": "Lunes de Carnaval",
+    "Carnival Tuesday": "Martes de Carnaval",
+    "Labor Day": "Día del Trabajo",
+    "Battle of Pichincha": "Batalla de Pichincha",
+    "Independence Day": "Primer Grito de la Independencia",
+    "Independence Of Guayaquil": "Independencia de Guayaquil",
+    "All Souls' Day": "Día de Los Difuntos",
+    "Independence Of Cuenca": "Independencia de Cuenca",
+    "Christmas": "Navidad"
+}

src/Countries/Ecuador.php

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+<?php
+
+namespace Spatie\Holidays\Countries;
+
+use Carbon\CarbonImmutable;
+use Spatie\Holidays\Concerns\Observable;
+use Spatie\Holidays\Concerns\Translatable;
+use Spatie\Holidays\Contracts\HasTranslations;
+
+class Ecuador extends Country implements HasTranslations
+{
+    use Observable;
+    use Translatable;
+
+    public function countryCode(): string
+    {
+        return 'ec';
+    }
+
+    public function defaultLocale(): string
+    {
+        return 'es';
+    }
+
+    protected function allHolidays(int $year): array
+    {
+        return array_merge([
+            'New Year\'s Day' => '01-01',
+        ], $this->variableHolidays($year));
+    }
+
+    public function nearestDay(int $year, int $month, int $day): CarbonImmutable
+    {
+        $date = CarbonImmutable::createFromDate($year, $month, $day);
+
+        if($date->is('Tuesday') || $date->is('Saturday')) {
+            return $date->subDay();
+        }
+
+        if($date->is('Sunday')) {
+            return $date->addDay();
+        }
+
+        if($date->is('Wednesday') || $date->is('Thursday')) {
+            return $date->next(CarbonImmutable::FRIDAY);
+        }
+
+        return $date;
+    }
+
+    public function getChristmasHoliday(int $year): CarbonImmutable
+    {
+        if($year === 2022) {
+            return $this->sundayToNextMonday('12-25', $year);
+        }
+
+        return CarbonImmutable::createFromDate($year, 12, 25);
+    }
+
+    /** @return array<string, CarbonImmutable> */
+    protected function variableHolidays(int $year): array
+    {
+        $easter = $this->easter($year);
+        $ashWednesday = $easter->subDays(46);
+
+        return [
+            'Holy Friday' => $easter->subDays(2),
+            'Carnival Monday' => $ashWednesday->subDays(2),
+            'Carnival Tuesday' => $ashWednesday->subDay(),
+            'Labor Day' =>  $this->nearestDay($year, 5, 1),
+            'Battle of Pichincha' =>  $this->nearestDay($year, 5, 24),
+            'Independence Day' =>  $this->nearestDay($year, 8, 10),
+            'Independence Of Guayaquil' =>  $this->nearestDay($year, 10, 9),
+            'All Souls\' Day' =>  $this->nearestDay($year, 11, 2),
+            'Independence Of Cuenca' =>  $this->nearestDay($year, 11, 3),
+            'Christmas' => $this->getChristmasHoliday($year),
+        ];
+    }
+}

tests/.pest/snapshots/Countries/EcuadorTest/it_can_calculate_ecuador_holidays.snap

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+[
+    {
+        "name": "A\u00f1o Nuevo",
+        "date": "2024-01-01"
+    },
+    {
+        "name": "Lunes de Carnaval",
+        "date": "2024-02-12"
+    },
+    {
+        "name": "Martes de Carnaval",
+        "date": "2024-02-13"
+    },
+    {
+        "name": "Viernes Santo",
+        "date": "2024-03-29"
+    },
+    {
+        "name": "D\u00eda del Trabajo",
+        "date": "2024-05-03"
+    },
+    {
+        "name": "Batalla de Pichincha",
+        "date": "2024-05-24"
+    },
+    {
+        "name": "Primer Grito de la Independencia",
+        "date": "2024-08-09"
+    },
+    {
+        "name": "Independencia de Guayaquil",
+        "date": "2024-10-11"
+    },
+    {
+        "name": "D\u00eda de Los Difuntos",
+        "date": "2024-11-01"
+    },
+    {
+        "name": "Independencia de Cuenca",
+        "date": "2024-11-04"
+    },
+    {
+        "name": "Navidad",
+        "date": "2024-12-25"
+    }
+]

tests/.pest/snapshots/Countries/EcuadorTest/it_can_calculate_ecuador_holidays_with_english_translation.snap

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+[
+    {
+        "name": "New Year's Day",
+        "date": "2024-01-01"
+    },
+    {
+        "name": "Carnival Monday",
+        "date": "2024-02-12"
+    },
+    {
+        "name": "Carnival Tuesday",
+        "date": "2024-02-13"
+    },
+    {
+        "name": "Holy Friday",
+        "date": "2024-03-29"
+    },
+    {
+        "name": "Labor Day",
+        "date": "2024-05-03"
+    },
+    {
+        "name": "Battle of Pichincha",
+        "date": "2024-05-24"
+    },
+    {
+        "name": "Independence Day",
+        "date": "2024-08-09"
+    },
+    {
+        "name": "Independence Of Guayaquil",
+        "date": "2024-10-11"
+    },
+    {
+        "name": "All Souls' Day",
+        "date": "2024-11-01"
+    },
+    {
+        "name": "Independence Of Cuenca",
+        "date": "2024-11-04"
+    },
+    {
+        "name": "Christmas",
+        "date": "2024-12-25"
+    }
+]

tests/Countries/EcuadorTest.php

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+<?php
+
+namespace Spatie\Holidays\Tests\Countries;
+
+use Carbon\CarbonImmutable;
+use Spatie\Holidays\Holidays;
+
+it('can calculate ecuador holidays', function () {
+    CarbonImmutable::setTestNow('2024-01-01');
+
+    $holidays = Holidays::for(country: 'ec')->get();
+
+    expect($holidays)
+        ->toBeArray()
+        ->not()->toBeEmpty();
+
+    expect(formatDates($holidays))->toMatchSnapshot();
+});
+
+it('can calculate ecuador holidays with english translation', function () {
+    CarbonImmutable::setTestNow('2024-01-01');
+
+    $holidays = Holidays::for(country: 'ec', locale: 'en')->get();
+
+    expect($holidays)
+        ->toBeArray()
+        ->not()->toBeEmpty();
+
+    expect(formatDates($holidays))->toMatchSnapshot();
+});
+