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Adriano Santos
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Aug 21, 2024
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60 changes: 2 additions & 58 deletions
60
...{{cookiecutter.app_name}}/src/main/java/io/eigr/spawn/java/service/PostalCodeService.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,61 +1,5 @@ | ||
| package io.eigr.spawn.java.service; | ||
|
|
||
| import com.google.common.reflect.TypeToken; | ||
| import com.google.gson.Gson; | ||
| import okhttp3.*; | ||
| import org.slf4j.Logger; | ||
| import org.slf4j.LoggerFactory; | ||
|
|
||
| import java.lang.reflect.Type; | ||
| import java.util.HashMap; | ||
| import java.util.Map; | ||
| import java.util.concurrent.TimeUnit; | ||
|
|
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| public final class PostalCodeService { | ||
| private static final Logger log = LoggerFactory.getLogger(PostalCodeService.class); | ||
|
|
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| private static final String CEP_SERVICE_URL = "https://viacep.com.br/ws/%s/json/"; | ||
|
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| private final OkHttpClient client; | ||
|
|
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| public PostalCodeService() { | ||
| this.client = new OkHttpClient.Builder() | ||
| .connectTimeout(120, TimeUnit.SECONDS) | ||
| .readTimeout(120, TimeUnit.SECONDS) | ||
| .writeTimeout(120, TimeUnit.SECONDS) | ||
| .callTimeout(400, TimeUnit.SECONDS) | ||
| .retryOnConnectionFailure(true) | ||
| .connectionPool(new ConnectionPool(256, 100, TimeUnit.SECONDS)) | ||
| .build(); | ||
| } | ||
|
|
||
| public Map<String, String> find(String postalCode) { | ||
| log.debug("Looking for Brazil PostalCode '{}'.", postalCode); | ||
| // Massive use may block your access indefinitely. | ||
| Request request = new Request.Builder() | ||
| .url(String.format(CEP_SERVICE_URL, postalCode)) | ||
| .get() | ||
| .build(); | ||
|
|
||
| Call call = client.newCall(request); | ||
| try (Response response = call.execute()) { | ||
| assert response.body() != null; | ||
| if (response.isSuccessful()) { | ||
| String responseJson = response.body().string(); | ||
| Type type = new TypeToken<Map<String, String>>() { | ||
| }.getType(); | ||
| Map<String, String> map = new Gson().fromJson(responseJson, type); | ||
| log.debug("PostalCode response '{}'.", map); | ||
| if (!map.containsKey("erro")) { | ||
| if (!map.containsKey("pais")) | ||
| map.put("pais", "Brasil"); | ||
| return map; | ||
| } | ||
| } | ||
| } catch (Exception err) { | ||
| log.error("Error while load postalcode.", err); | ||
| } | ||
| log.warn("postalcode '{}' not found.", postalCode); | ||
| return new HashMap<>(); | ||
| } | ||
| public interface PostalCodeService { | ||
| Map<String, String> find(String postalCode); | ||
| } |
62 changes: 62 additions & 0 deletions
62
...std/{{cookiecutter.app_name}}/src/main/java/io/eigr/spawn/java/service/ViaCepService.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,62 @@ | ||
| package io.eigr.spawn.java.service; | ||
|
|
||
| import com.google.common.reflect.TypeToken; | ||
| import com.google.gson.Gson; | ||
| import okhttp3.*; | ||
| import org.slf4j.Logger; | ||
| import org.slf4j.LoggerFactory; | ||
|
|
||
| import java.lang.reflect.Type; | ||
| import java.util.HashMap; | ||
| import java.util.Map; | ||
| import java.util.concurrent.TimeUnit; | ||
|
|
||
| public final class ViaCepService implements PostalCodeService { | ||
| private static final Logger log = LoggerFactory.getLogger(ViaCepService.class); | ||
|
|
||
| private static final String CEP_SERVICE_URL = "https://viacep.com.br/ws/%s/json/"; | ||
|
|
||
| private final OkHttpClient client; | ||
|
|
||
| public ViaCepService() { | ||
| this.client = new OkHttpClient.Builder() | ||
| .connectTimeout(120, TimeUnit.SECONDS) | ||
| .readTimeout(120, TimeUnit.SECONDS) | ||
| .writeTimeout(120, TimeUnit.SECONDS) | ||
| .callTimeout(400, TimeUnit.SECONDS) | ||
| .retryOnConnectionFailure(true) | ||
| .connectionPool(new ConnectionPool(256, 100, TimeUnit.SECONDS)) | ||
| .build(); | ||
| } | ||
|
|
||
| @Override | ||
| public Map<String, String> find(String postalCode) { | ||
| log.debug("Looking for Brazil PostalCode '{}'.", postalCode); | ||
| // Massive use may block your access indefinitely. | ||
| Request request = new Request.Builder() | ||
| .url(String.format(CEP_SERVICE_URL, postalCode)) | ||
| .get() | ||
| .build(); | ||
|
|
||
| Call call = client.newCall(request); | ||
| try (Response response = call.execute()) { | ||
| assert response.body() != null; | ||
| if (response.isSuccessful()) { | ||
| String responseJson = response.body().string(); | ||
| Type type = new TypeToken<Map<String, String>>() { | ||
| }.getType(); | ||
| Map<String, String> map = new Gson().fromJson(responseJson, type); | ||
| log.debug("PostalCode response '{}'.", map); | ||
| if (!map.containsKey("erro")) { | ||
| if (!map.containsKey("pais")) | ||
| map.put("pais", "Brasil"); | ||
| return map; | ||
| } | ||
| } | ||
| } catch (Exception err) { | ||
| log.error("Error while load postalcode.", err); | ||
| } | ||
| log.warn("postalcode '{}' not found.", postalCode); | ||
| return new HashMap<>(); | ||
| } | ||
| } |