build: backend 引入 springdoc-openapi

backend/src/main/java/com/openisle/config/OpenApiConfig.java

@@ -0,0 +1,48 @@
+package com.openisle.config;
+
+import io.swagger.v3.oas.models.Components;
+import io.swagger.v3.oas.models.OpenAPI;
+import io.swagger.v3.oas.models.info.Info;
+import io.swagger.v3.oas.models.security.SecurityRequirement;
+import io.swagger.v3.oas.models.security.SecurityScheme;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class OpenApiConfig {
+
+    @Value("${springdoc.info.title}")
+    private String title;
+
+    @Value("${springdoc.info.description}")
+    private String description;
+
+    @Value("${springdoc.info.version}")
+    private String version;
+
+    @Value("${springdoc.info.scheme}")
+    private String scheme;
+
+    @Value("${springdoc.info.header}")
+    private String header;
+
+    @Bean
+    public OpenAPI openAPI() {
+        SecurityScheme securityScheme = new SecurityScheme()
+			.type(SecurityScheme.Type.HTTP)
+			.scheme(scheme.toLowerCase())
+			.bearerFormat("JWT")
+			.in(SecurityScheme.In.HEADER)
+			.name(header);
+
+        return new OpenAPI()
+                .info(new Info()
+					.title(title)
+					.description(description)
+					.version(version))
+                .components(new Components()
+					.addSecuritySchemes("JWT", securityScheme))
+                .addSecurityItem(new SecurityRequirement().addList("JWT"));
+    }
+}