Done ticket GEPAFINBE-39

src/main/java/net/gepafin/tendermanagement/dao/SystemEmailTemplatesDao.java

@@ -0,0 +1,116 @@
+package net.gepafin.tendermanagement.dao;
+
+import java.util.HashMap;
+import java.util.Locale;
+import java.util.Map;
+
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
+import net.gepafin.tendermanagement.entities.CallEntity;
+import net.gepafin.tendermanagement.entities.SystemEmailTemplatesEntity;
+import net.gepafin.tendermanagement.entities.SystemEmailTemplatesEntity.SystemEmailTemplatesEntityTypeEnum;
+import net.gepafin.tendermanagement.model.response.SystemEmailTemplateResponse;
+import net.gepafin.tendermanagement.repositories.SystemEmailTemplatesRespository;
+import net.gepafin.tendermanagement.util.Utils;
+
+@Component
+public class SystemEmailTemplatesDao {
+	
+	@Autowired
+	private SystemEmailTemplatesRespository systemEmailTemplatesRespository;
+	
+	@Value("${fe.base.url}")
+	private String feBaseUrl;
+	
+	
+	public SystemEmailTemplateResponse retrieveTemplate(SystemEmailTemplatesEntityTypeEnum type, CallEntity call, Locale language) {
+		SystemEmailTemplatesEntity dbSystemEmailTemplatesEntity = null;
+		if(call != null){
+//			dbSystemEmailTemplatesEntity = systemEmailTemplatesRespository
+//					.findByTypeAndCallId(type.getValue(), call.getId());
+		}
+		if(dbSystemEmailTemplatesEntity == null){
+			dbSystemEmailTemplatesEntity = systemEmailTemplatesRespository
+					.findByType(type.getValue());
+		}
+
+		SystemEmailTemplateResponse systemEmailTemplateResponse = replaceHtmlContant(dbSystemEmailTemplatesEntity, call, language, Boolean.TRUE);
+		return systemEmailTemplateResponse;
+	}
+	
+	private SystemEmailTemplateResponse replaceHtmlContant(SystemEmailTemplatesEntity dbSystemEmailTemplatesEntity,
+			CallEntity call, Locale language1, Boolean isDefaultReplace) {
+		String language = null;
+		String htmlContent = dbSystemEmailTemplatesEntity.getHtmlContent();
+		String subject = dbSystemEmailTemplatesEntity.getSubject();
+
+		if (language1 == null) {
+//			language = getLanguage(LocaleContextHolder.getLocale());
+			language="italian";
+		}else{
+			language="italian";
+		}
+		Map<String, String> languageMap = new HashMap<>();
+		String jsonContent = dbSystemEmailTemplatesEntity.getJson();
+		if (Boolean.FALSE.equals(StringUtils.isEmpty(jsonContent))) {
+			Map<String, Map<String, String>> jsonMap = Utils.parseJsonContent(jsonContent);
+			if (jsonMap != null && jsonMap.containsKey(language)) {
+				languageMap = jsonMap.get(language);
+				htmlContent = replacePlaceholders(htmlContent, languageMap);
+				subject = replaceSubjectPlaceholders(subject, languageMap);
+
+			}
+		}
+		if(Boolean.TRUE.equals(StringUtils.isEmpty(subject))){
+			subject = "";
+		}
+
+		
+		htmlContent = replacePlatformLinkPlaceholder(call, htmlContent, languageMap);
+		SystemEmailTemplateResponse systemEmailTemplateResponse = new SystemEmailTemplateResponse();
+		systemEmailTemplateResponse.setHtmlContent(htmlContent);
+		systemEmailTemplateResponse.setSubject(subject);
+		systemEmailTemplateResponse.setJsonMap(languageMap);
+		return systemEmailTemplateResponse;
+	}
+	
+	
+	
+//	private String getLanguage(Locale locale) {
+//		return switch (locale.getLanguage()) {
+//			case "en" -> "english";
+//			case "it" -> "italian";
+//			default -> "italian";
+//		};
+//	}
+
+	private String replacePlaceholders(String htmlContent, Map<String, String> languageMap) {
+		for (Map.Entry<String, String> entry : languageMap.entrySet()) {
+			htmlContent = htmlContent.replace("{{" + entry.getKey() + "}}", entry.getValue());
+		}
+		return htmlContent;
+	}
+
+	private String replaceSubjectPlaceholders(String subject, Map<String, String> languageMap) {
+		if(languageMap.containsKey("subject") && subject != null){
+			String value = languageMap.get("subject");
+			subject = subject.replace("{{subject}}", value);
+			return subject;
+		}
+		return "";
+	}
+	private String replacePlatformLinkPlaceholder(CallEntity call, String htmlContent,
+			Map<String, String> languageMap) {
+		String platformLink = feBaseUrl;
+		
+//		if(hubEntity != null && Boolean.FALSE.equals(isEmpty(hubEntity.getDomainName()))){
+//			platformLink = hubEntity.getDomainName();
+//		}
+		htmlContent = htmlContent.replace("{{platform_link}}", platformLink);
+		return htmlContent;
+	}
+
+}