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location_structs.go
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/
location_structs.go
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package rickandmorty
import (
"errors"
"strconv"
)
type Location struct {
ID int `json:"id"`
Name string `json:"name"`
Type string `json:"type"`
Dimension string `json:"dimension"`
Residents []string `json:"residents"`
URL string `json:"url"`
Created string `json:"created"`
}
type AllLocations struct {
Info Info `json:"info"`
Results []Location `json:"results"`
}
type MultipleLocations []Location
func (l *Location) GetResidents() (*MultipleCharacters, error) {
var idsCharacters []int
for _, characterURL := range l.Residents {
characterIDString := getLastElementSplitedBy(characterURL, "/")
characterID, err := strconv.Atoi(characterIDString)
if err != nil {
return &MultipleCharacters{}, err
}
idsCharacters = append(idsCharacters, characterID)
}
characters, err := GetCharactersArray(idsCharacters)
if err != nil {
return &MultipleCharacters{}, err
}
return characters, nil
}
func (l *MultipleLocations) GetResidents() ([]MultipleCharacters, error) {
charactersFromAllLocations := []MultipleCharacters{}
for _, location := range *l {
residents, err := location.GetResidents()
if err != nil {
return []MultipleCharacters{}, err
}
charactersFromAllLocations = append(charactersFromAllLocations, *residents)
}
return charactersFromAllLocations, nil
}
func (al *AllLocations) GetNextPage() (*AllLocations, error) {
if al.Info.Next == "" {
return &AllLocations{}, errors.New("Nothing here")
}
pageString := getLastElementSplitedBy(al.Info.Next, "=")
page, err := strconv.Atoi(pageString)
if err != nil {
return &AllLocations{}, err
}
options := map[string]interface{}{"page": page}
return GetLocations(options)
}
func (al *AllLocations) GetPreviousPage() (*AllLocations, error) {
if al.Info.Prev == "" {
return &AllLocations{}, errors.New("Nothing here")
}
pageString := getLastElementSplitedBy(al.Info.Prev, "=")
page, err := strconv.Atoi(pageString)
if err != nil {
return &AllLocations{}, err
}
options := map[string]interface{}{"page": page}
return GetLocations(options)
}