package listing

import "time"

type RepositoryMock struct {
	listings []Listing
	err      error
}

func (r *RepositoryMock) GetAll() ([]Listing, error) {
	if r.err != nil {
		return nil, r.err
	}

	return r.listings, nil
}

func (r *RepositoryMock) GetByCategory(c string) ([]Listing, error) {
	if r.err != nil {
		return nil, r.err
	}

	var res []Listing
	for _, l := range r.listings {
		for _, cat := range l.category {
			if cat == c {
				res = append(res, l)
				break
			}
		}
	}

	return res, nil
}

func NewRepositoryMock() *RepositoryMock {
	mockListings := []Listing{
		{
			id:          0,
			title:       "Audi a5 2.0 2015 godiste",
			slug:        "audi-a5-2-0-2015-godiste",
			location:    Location{city: "Novi Sad", street: "Bulevar Cara Lazara", premise: "3"},
			status:      PublishedStatus,
			category:    []string{"automobile", "audi", "a5"},
			price:       5000,
			currency:    "EUR",
			description: "Pali odma ide lepo",
			images:      []string{},
			views:       10,
			createdAt:   time.Now(),
			author:      nil,
			isExternal:  false,
		},
		{
			id:          1,
			title:       "Led lampa za glavu TJ-1608",
			slug:        "led-lampa-za-glavu-tj-1608",
			location:    Location{city: "Belgrade"},
			status:      PublishedStatus,
			category:    []string{"hunting", "hunting-lamps"},
			price:       1200,
			currency:    "RSD",
			description: "Odlična lampa, svetli super",
			images:      []string{},
			views:       21,
			createdAt:   time.Now(),
			author:      nil,
			isExternal:  false,
		},
		{
			id:          2,
			title:       "Školski anatomski ranac Minnie Mouse metalik",
			slug:        "skolski-anatomski-ranac-minnie-mouse-metalik",
			location:    Location{city: "Mladenovac"},
			status:      PublishedStatus,
			category:    []string{"school", "backpacks"},
			price:       3400,
			currency:    "RSD",
			description: "Minnie ranac mnogo lep za devojčice",
			images:      []string{},
			views:       131,
			createdAt:   time.Now(),
			author:      nil,
			isExternal:  false,
		},
	}

	return &RepositoryMock{listings: mockListings}
}