44 lines
1.0 KiB
Go
44 lines
1.0 KiB
Go
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package main
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import (
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"encoding/json"
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"fmt"
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"io"
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"net/http"
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)
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func commandExplore(p *PokedexConfig, a *string) error {
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if *a == "" {
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return fmt.Errorf("you need to specify an area to explore")
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}
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baseUrl := "https://pokeapi.co/api/v2/location-area/" + *a + "/"
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body, exists := p.Cache.Get(baseUrl)
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if !exists {
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client := http.Client{}
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resp, err := client.Get(baseUrl)
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if err != nil {
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return fmt.Errorf("could not make request to Pokedex API! Err: %w", err)
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}
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body, err = io.ReadAll(resp.Body)
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defer resp.Body.Close()
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if resp.StatusCode > 299 {
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return fmt.Errorf("request returned non-200 code! Code: %v Body: %v", resp.StatusCode, body)
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}
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if err != nil {
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return fmt.Errorf("could not read request body! Err: %w", err)
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}
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p.Cache.Add(baseUrl, body)
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}
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if err := json.Unmarshal(body, &p.LocalPokemons); err != nil {
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return fmt.Errorf("could not unmarshal response! Err: %w", err)
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}
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for _, pokemon := range p.LocalPokemons.PokemonEncounters {
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fmt.Println(pokemon.PokemonSummary.Name)
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}
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return nil
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}
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