From 1ddac02a8c13f74967d6ad32e05c288d48ba4edb Mon Sep 17 00:00:00 2001 From: ZhouXY108 Date: Mon, 3 Apr 2023 18:01:56 +0800 Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=20api=E3=80=82?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../plusone/commons/util/RestfulResult.java | 87 +++++++++++++++++-- .../commons/util/RestfulResultTest.java | 34 ++++++++ 2 files changed, 114 insertions(+), 7 deletions(-) create mode 100644 src/test/java/xyz/zhouxy/plusone/commons/util/RestfulResultTest.java diff --git a/src/main/java/xyz/zhouxy/plusone/commons/util/RestfulResult.java b/src/main/java/xyz/zhouxy/plusone/commons/util/RestfulResult.java index 4f09d6e..a7545c5 100644 --- a/src/main/java/xyz/zhouxy/plusone/commons/util/RestfulResult.java +++ b/src/main/java/xyz/zhouxy/plusone/commons/util/RestfulResult.java @@ -16,6 +16,9 @@ package xyz.zhouxy.plusone.commons.util; +import java.util.function.BooleanSupplier; +import java.util.function.Supplier; + import com.fasterxml.jackson.annotation.JsonInclude; import lombok.AccessLevel; @@ -35,12 +38,13 @@ import lombok.ToString; public class RestfulResult { public static final int SUCCESS_STATUS = 2000000; + public static final int DEFAULT_ERROR_STATUS = 500000; private final Object status; private final String message; private final Object data; - private RestfulResult(Object status, String message) { + private RestfulResult(final Object status, final String message) { this(status, message, null); } @@ -48,27 +52,96 @@ public class RestfulResult { return new RestfulResult(SUCCESS_STATUS, "操作成功"); } - public static RestfulResult success(String message) { + public static RestfulResult success(final String message) { return new RestfulResult(SUCCESS_STATUS, message); } - public static RestfulResult success(String message, Object data) { + public static RestfulResult success(final String message, final Object data) { return new RestfulResult(SUCCESS_STATUS, message, data); } public static RestfulResult error() { - return new RestfulResult(500000, "未知错误"); + return new RestfulResult(DEFAULT_ERROR_STATUS, "未知错误"); } - public static RestfulResult error(Object status, String message) { + public static RestfulResult error(final Object status, final String message) { return new RestfulResult(status, message); } - public static RestfulResult error(Object status, String message, Object data) { + public static RestfulResult error(final Object status, final String message, final Object data) { return new RestfulResult(status, message, data); } - public static RestfulResult error(Object status, Throwable e) { + public static RestfulResult error(final Object status, final Throwable e) { return new RestfulResult(status, e.getMessage()); } + + public static RestfulResult of( + final boolean isSuccess, + final Supplier success, + final Supplier error) { + return isSuccess ? success.get() : error.get(); + } + + public static RestfulResult of( + final BooleanSupplier isSuccess, + final Supplier success, + final Supplier error) { + return isSuccess.getAsBoolean() ? success.get() : error.get(); + } + + // Builder + public static Builder successIf(final boolean condition) { + return successIf(() -> condition); + } + + public static Builder successIf(final BooleanSupplier booleanSupplier) { + return new Builder(booleanSupplier, () -> success()); + } + + public static Builder successIf(final boolean condition, final String msg) { + return new Builder(() -> condition, () -> success(msg)); + } + + public static Builder successIf(final BooleanSupplier booleanSupplier, final String msg) { + return new Builder(booleanSupplier, () -> success(msg)); + } + + public static Builder successIf(final boolean condition, final String msg, final Object data) { + return new Builder(() -> condition, () -> success(msg, data)); + } + + public static Builder successIf(final BooleanSupplier booleanSupplier, final String msg, final Object data) { + return new Builder(booleanSupplier, () -> success(msg, data)); + } + + public static class Builder { + private final BooleanSupplier booleanSupplier; + private final Supplier success; + + public Builder(final BooleanSupplier booleanSupplier, final Supplier success) { + this.booleanSupplier = booleanSupplier; + this.success = success; + } + + public RestfulResult orError() { + return this.booleanSupplier.getAsBoolean() + ? this.success.get() + : RestfulResult.error(); + } + + public RestfulResult orError(final Object status, final String msg) { + return orError(status, msg, null); + } + + public RestfulResult orError(final Object status, final Throwable e) { + return orError(status, e.getMessage()); + } + + public RestfulResult orError(final Object status, final String msg, final Object data) { + return this.booleanSupplier.getAsBoolean() + ? this.success.get() + : RestfulResult.error(status, msg, data); + } + } } diff --git a/src/test/java/xyz/zhouxy/plusone/commons/util/RestfulResultTest.java b/src/test/java/xyz/zhouxy/plusone/commons/util/RestfulResultTest.java new file mode 100644 index 0000000..177d05a --- /dev/null +++ b/src/test/java/xyz/zhouxy/plusone/commons/util/RestfulResultTest.java @@ -0,0 +1,34 @@ +package xyz.zhouxy.plusone.commons.util; + +import static org.junit.jupiter.api.Assertions.assertEquals; + +import org.junit.jupiter.api.Test; + +class RestfulResultTest { + + @Test + void testSuccessIf() { + String str = null; + RestfulResult result = RestfulResult.successIf(str != null, "成功") + .orError(); + System.out.println(result); + assertEquals(RestfulResult.DEFAULT_ERROR_STATUS, result.getStatus()); + + result = RestfulResult.successIf(str != null, "成功") + .orError(2333, "失败"); + System.out.println(result); + assertEquals(2333, result.getStatus()); + assertEquals("失败", result.getMessage()); + + str = ""; + result = RestfulResult.successIf(str != null, "成功") + .orError(); + System.out.println(result); + assertEquals(RestfulResult.SUCCESS_STATUS, result.getStatus()); + + result = RestfulResult.successIf(str != null, "成功", str) + .orError(2333, "失败"); + System.out.println(result); + assertEquals("成功", result.getMessage()); + } +}