package com.tcm.training.admin.config;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.web.servlet.config.annotation.CorsRegistry;
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import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
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@Configuration
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public class CorsConfig implements WebMvcConfigurer {
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@Value("${app.cors.allowed-origin-patterns:*}")
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private String allowedOriginPatterns;
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@Override
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public void addCorsMappings(CorsRegistry registry) {
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registry.addMapping("/**")
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.allowedOriginPatterns(splitPatterns(allowedOriginPatterns))
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.allowedMethods("GET", "POST", "PUT", "DELETE", "PATCH", "OPTIONS")
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.allowedHeaders("*")
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.exposedHeaders("Authorization")
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.allowCredentials(true)
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.maxAge(3600);
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}
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private String[] splitPatterns(String text) {
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if (text == null || text.trim().isEmpty()) {
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return new String[]{"*"};
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}
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String[] parts = text.split(",");
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for (int i = 0; i < parts.length; i++) {
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parts[i] = parts[i].trim();
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}
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return parts;
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}
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}
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