7x31/databasir
1
0
Fork 0
mirror of https://github.com/vran-dev/databasir.git synced 2025-08-09 02:20:51 +08:00
Code Issues Packages Projects Releases Wiki Activity

feature: support export document (#11)

Browse Source 
* feat: add document export api

* feat: update frontend resource
This commit is contained in:
vran
2022-02-01 22:27:00 +08:00
committed by GitHub
parent b8916ea8bf
commit ffc8850eb1
19 changed files with 151 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files

84
core/src/main/java/com/databasir/core/domain/document/service/DocumentService.java
View File

@@ -11,6 +11,7 @@ import com.databasir.core.domain.document.data.DatabaseDocumentVersionResponse;
import com.databasir.core.infrastructure.connection.DatabaseConnectionService;
import com.databasir.core.infrastructure.converter.JsonConverter;
import com.databasir.core.meta.data.DatabaseMeta;
import com.databasir.core.render.markdown.MarkdownBuilder;
import com.databasir.dao.impl.*;
import com.databasir.dao.tables.pojos.*;
import lombok.RequiredArgsConstructor;
@@ -21,10 +22,8 @@ import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import java.sql.Connection;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.*;
import java.util.function.Function;
import java.util.stream.Collectors;
@Service
@@ -183,4 +182,81 @@ public class DocumentService {
.build()))
.orElseGet(Page::empty);
}
public Optional<String> toMarkdown(Integer projectId, Long version) {
return getOneByProjectId(projectId, version)
.map(doc -> {
MarkdownBuilder builder = MarkdownBuilder.builder();
builder.primaryTitle(doc.getDatabaseName());
// overview
builder.secondTitle("overview");
List<List<String>> overviewContent = new ArrayList<>();
for (int i = 0; i < doc.getTables().size(); i++) {
DatabaseDocumentResponse.TableDocumentResponse table = doc.getTables().get(i);
overviewContent.add(List.of((i + 1) + "", table.getName(), table.getType(), table.getComment()));
}
builder.table(List.of("", "表名", "类型", "备注"), overviewContent);
Function<DatabaseDocumentResponse.TableDocumentResponse.ColumnDocumentResponse, String> columnDefaultValueMapping = column -> {
if (Objects.equals(column.getNullable(), "YES")) {
return Objects.requireNonNullElse(column.getDefaultValue(), "null");
} else {
return Objects.requireNonNullElse(column.getDefaultValue(), "");
}
};
// tables
doc.getTables().forEach(table -> {
builder.secondTitle(table.getName());
// columns
List<List<String>> columnContent = new ArrayList<>();
for (int i = 0; i < table.getColumns().size(); i++) {
var column = table.getColumns().get(i);
String type;
if (column.getDecimalDigits() == null || column.getDecimalDigits() == 0) {
type = table.getType() + "(" + column.getSize() + ")";
} else {
type = table.getType() + "(" + column.getSize() + "," + column.getDecimalDigits() + ")";
}
columnContent.add(List.of((i + 1) + "",
column.getName(),
type,
column.getIsPrimaryKey() ? "YES" : "NO",
column.getNullable(),
column.getAutoIncrement(),
columnDefaultValueMapping.apply(column),
column.getComment()));
}
builder.thirdTitle("columns");
builder.table(List.of("", "名称", "类型", "是否为主键", "可为空", "自增", "默认值", "备注"),
columnContent);
// indexes
List<List<String>> indexContent = new ArrayList<>();
for (int i = 0; i < table.getIndexes().size(); i++) {
var index = table.getIndexes().get(i);
String columnNames = String.join(", ", index.getColumnNames());
String isUnique = index.getIsUnique() ? "YES" : "NO";
indexContent.add(List.of((i + 1) + "", index.getName(), isUnique, columnNames));
}
builder.thirdTitle("indexes");
builder.table(List.of("", "名称", "是否唯一", "关联列"), indexContent);
if (!table.getTriggers().isEmpty()) {
List<List<String>> triggerContent = new ArrayList<>();
for (int i = 0; i < table.getTriggers().size(); i++) {
var trigger = table.getTriggers().get(i);
triggerContent.add(List.of((i + 1) + "",
trigger.getName(),
trigger.getTiming(),
trigger.getManipulation(),
trigger.getStatement()));
}
builder.thirdTitle("triggers");
builder.table(List.of("", "名称", "timing", "manipulation", "statement"), triggerContent);
}
});
return builder.build();
});
}
}