add basic export to c# with todos

at/fos/ermodel/gui/B3.java

@@ -754,7 +754,7 @@ public class B3
         this.saveCSScriptBTN.setOnAction(arg0 -> {
             if (B3.this.generateRelationalModelCB.isSelected()) {
                 try {
-                    B3.this.saveSQLScript();
+                    B3.this.saveCSScript();
                 } catch (ZZ20 ignored) {
                 }
             }
@@ -1189,7 +1189,60 @@ public class B3
         return false;
     }
 
+    public void saveCSScript() throws  ZZ20 {
+        if (this.currentTab == null || this.currentTab.canvas == null)
+            return;
+        FileChooser fc = new FileChooser();
+        fc.setInitialDirectory(new File(System.getProperty("user.home")));
 
+        fc.setInitialFileName(this.currentTab.canvas.dsfdsfd45645zr().getDatabaseName());
+        fc.getExtensionFilters().add(new FileChooser.ExtensionFilter("*.cs", "*.cs"));
+        fc.setTitle("Save cs script as ...");
+        final File file = fc.showSaveDialog(this);
+
+        if (file != null) {
+
+            this.progress = new V1(this);
+
+            Thread t = new Thread(() -> {
+                FileWriter fw = null;
+                try {
+                    B3.this.borderPane.setDisable(true);
+
+                    fw = new FileWriter(file);
+
+                    StringBuffer sb = B3.this.currentTab.canvas.dsfdsfd45645zr().create_CS_Script();
+
+                    assert sb != null;
+                    fw.write(sb.toString());
+                    fw.close();
+
+                } catch (IOException | ZZ20 ex) {
+
+                    try {
+                        if (fw != null) fw.close();
+                    } catch (IOException ignored) {
+                    }
+                }
+
+                Platform.runLater(() -> {
+                    B3.this.progress.close();
+                    B3.this.progress = null;
+                });
+            });
+            this.progress.setThread(t);
+            try {
+                t.join();
+            } catch (InterruptedException ignored) {
+            }
+
+            this.borderPane.setDisable(false);
+        }
+
+
+        String databaseName = this.currentTab.getText().replace(".cs", "") + "db";
+        this.currentTab.canvas.dsfdsfd45645zr().setDatabaseName(databaseName);
+    }
     public void saveSQLScript() throws ZZ20 {
         if (this.currentTab == null || this.currentTab.canvas == null)
             return;
@@ -1233,9 +1286,7 @@ public class B3
                     assert sb != null;
                     fw.write(sb.toString());
                     fw.close();
-
+                } catch (IOException | ZZ20 ex) {
-                    Thread.sleep(2000L);
-                } catch (IOException | ZZ20 | InterruptedException ex) {
 
                     try {
                         if (fw != null) fw.close();

at/fos/ermodel/gui/C4.java

@@ -335,6 +335,185 @@ public class C4 {
     }
 
 
+    public String sqltoCSType(String typeName)
+    {
+        typeName = typeName.substring(0,typeName.indexOf('(')>-1?typeName.indexOf('('):typeName.length());
+        //System.out.println(typeName);
+
+        HashMap<String,String> SQL_TO_CS_TYPE_MAP = new HashMap<>();
+        SQL_TO_CS_TYPE_MAP.put("bigint", "long");
+        SQL_TO_CS_TYPE_MAP.put("binary", "byte[]");
+        SQL_TO_CS_TYPE_MAP.put("bit", "bool");
+        SQL_TO_CS_TYPE_MAP.put("char", "char");
+        SQL_TO_CS_TYPE_MAP.put("date", "DateTime");
+        SQL_TO_CS_TYPE_MAP.put("datetime", "DateTime");
+        SQL_TO_CS_TYPE_MAP.put("datetime2", "DateTime");
+        SQL_TO_CS_TYPE_MAP.put("datetimeoffset", "DateTimeOffset");
+        SQL_TO_CS_TYPE_MAP.put("decimal", "decimal");
+        SQL_TO_CS_TYPE_MAP.put("filestream", "byte[]");
+        SQL_TO_CS_TYPE_MAP.put("float", "double");
+        SQL_TO_CS_TYPE_MAP.put("geography", "Microsoft.SqlServer.Types.SqlGeography");
+        SQL_TO_CS_TYPE_MAP.put("geometry", "Microsoft.SqlServer.Types.SqlGeometry");
+        SQL_TO_CS_TYPE_MAP.put("hierarchyid", "Microsoft.SqlServer.Types.SqlHierarchyId");
+        SQL_TO_CS_TYPE_MAP.put("image", "byte[]");
+        SQL_TO_CS_TYPE_MAP.put("int", "int");
+        SQL_TO_CS_TYPE_MAP.put("money", "decimal");
+        SQL_TO_CS_TYPE_MAP.put("nchar", "string");
+        SQL_TO_CS_TYPE_MAP.put("ntext", "string");
+        SQL_TO_CS_TYPE_MAP.put("numeric", "decimal");
+        SQL_TO_CS_TYPE_MAP.put("nvarchar", "string");
+        SQL_TO_CS_TYPE_MAP.put("real", "Single");
+        SQL_TO_CS_TYPE_MAP.put("rowversion", "byte[]");
+        SQL_TO_CS_TYPE_MAP.put("smalldatetime", "DateTime");
+        SQL_TO_CS_TYPE_MAP.put("smallint", "short");
+        SQL_TO_CS_TYPE_MAP.put("smallmoney", "decimal");
+        SQL_TO_CS_TYPE_MAP.put("sql_variant", "object");
+        SQL_TO_CS_TYPE_MAP.put("text", "string");
+        SQL_TO_CS_TYPE_MAP.put("time", "TimeSpan");
+        SQL_TO_CS_TYPE_MAP.put("timestamp", "byte[]");
+        SQL_TO_CS_TYPE_MAP.put("tinyint", "byte");
+        SQL_TO_CS_TYPE_MAP.put("uniqueidentifier", "Guid");
+        SQL_TO_CS_TYPE_MAP.put("varbinary", "byte[]");
+        SQL_TO_CS_TYPE_MAP.put("varchar", "string");
+        SQL_TO_CS_TYPE_MAP.put("xml", "string");
+
+        typeName = typeName.substring(0,typeName.indexOf('(')>-1?typeName.indexOf('('):typeName.length());
+        //System.out.println(typeName);
+
+        String csType = SQL_TO_CS_TYPE_MAP.get(typeName);
+        return csType != null ? csType : "object";
+    }
+
+    public StringBuffer create_CS_Script() throws ZZ20 {
+
+        this.databaseName = T3.replaceSpecialChars(this.databaseName);
+
+        this.databaseName = this.databaseName.toLowerCase();
+
+        this.sqlScript = new StringBuffer();
+
+        this.sqlScript.append("var opt = new DbContextOptionsBuilder()\n" + "    .UseSqlite(@\"Data Source=").append(this.databaseName).append(".db\")\n").append("    .Options;\n");
+
+        this.sqlScript.append("// tables-#################################################\n");
+        for (T1 table : this.tables) {
+            if(table.getSkjdfhgdskjf674534().size() > 0) {
+                this.sqlScript = this.sqlScript.append("[Table(\"").append(table.getTablename()).append("\")]\n");
+                this.sqlScript = this.sqlScript.append("public class ").append(table.getTablename().substring(table.getTablenamePraefix().length())).append(" {").append("\n");
+
+                StringBuilder constructorbuilder = new StringBuilder("\n").append(addChars()).append("public ").append(table.getTablename().substring(table.getTablenamePraefix().length())).append("(");
+                StringBuilder innerconstructorbuilder = new StringBuilder();
+
+                int autoincrementCounter = 0;
+                long holdAutoincrementStartAt = 1L;
+                for (C3 column : table.getSkjdfhgdskjf674534()) {
+                    System.out.println(column.getColumnName()+"\t"+sqltoCSType(column.getDatatype()));
+                    String shortcolumnname = column.getColumnName().substring(column.getColumnName().lastIndexOf('_')+1);
+                    this.sqlScript.append(addChars())
+                            .append(column.isKey() ? ("[Key]\n"+addChars()) : "")
+                            .append("[Column(TypeName=\"")
+                            .append(column.getDatatype())
+                            .append("\")]\n")
+                            .append(addChars())
+                            .append(!column.isNullable() ? "[Required]\n"+addChars() : "")
+                            .append(column.isUnique()?"[Index(\""+column.getColumnName()+"Index\", IsUnique = true)]":"")
+                            .append(column.isAutoincrement()?"[DatabaseGenerated(DatabaseGeneratedOption.Identity)]":"")
+                            .append(sqltoCSType(column.getDatatype()))
+                            .append(" ")
+                            //a_id = id, a_b_id = id
+                            .append(shortcolumnname)
+                            .append(" { get; ")
+                            .append(column.isKey()?"":"private ")
+                            .append("set; }\n");
+                    constructorbuilder.append(sqltoCSType(column.getDatatype()))
+                    .append(" ").append(shortcolumnname).append(", ");
+
+                    innerconstructorbuilder.append(addChars()).append(addChars()).append("this.").append(shortcolumnname).append("=").append(shortcolumnname).append(";\n");
+
+                    if (column.isAutoincrement()) {
+                        autoincrementCounter++;
+                        holdAutoincrementStartAt = column.getAutoincrementStartAt();
+                    }
+                }
+
+                constructorbuilder.delete(constructorbuilder.length()-2,constructorbuilder.length());
+                constructorbuilder.append(") {\n").append(innerconstructorbuilder).append(addChars()).append("}\n");
+
+                sqlScript.append(addChars()).append(constructorbuilder).append(addChars()).append("public ").append(table.getTablename().substring(table.getTablenamePraefix().length())).append("(){}\n");
+
+                this.sqlScript.append("}");
+                /*
+                if (autoincrementCounter == 1) {
+                    this.sqlScript.append("auto_increment=").append(holdAutoincrementStartAt);
+                } else if (autoincrementCounter > 1) {
+                    throw new ZZ20("There is only one autoincrement value allowed, and it must be the key. Table: " + table.getTablename());
+                }
+                */
+                this.sqlScript.append("\n\n");
+            }
+        }
+
+
+        this.sqlScript.append("\n/* TODO: foreign keys-#################################################\n");
+        for (T1 table : this.tables) {
+
+            ArrayList<C3> fkColumns = new ArrayList<>();
+            for (C3 column : table.getSkjdfhgdskjf674534()) {
+                if (column.getReferencesTo() != null) fkColumns.add(column);
+            }
+            if (fkColumns.size() == 0)
+                continue;
+            this.sqlScript = this.sqlScript.append("alter table ").append(table.getTablename()).append("\n");
+
+
+            HashSet<String> tableNamesInfkColumns = new HashSet<>();
+            for (C3 fksamecol : fkColumns) {
+                tableNamesInfkColumns.add(fksamecol.getReferencesTo().tablename());
+            }
+
+
+            ArrayList<C3> equalColumnsBecauseRecursive = new ArrayList<>();
+            for (int i = 0; i < fkColumns.size(); i++) {
+                for (int j = i + 1; j < fkColumns.size(); j++) {
+                    if (fkColumns.get(i).getReferencesTo().tablename().equals(fkColumns.get(j).getReferencesTo().tablename()) && fkColumns.get(i).getReferencesTo().columnname().equals(fkColumns.get(j).getReferencesTo().columnname())) {
+                        equalColumnsBecauseRecursive.add(fkColumns.get(i));
+                        equalColumnsBecauseRecursive.add(fkColumns.get(j));
+                    }
+                }
+            }
+            for (C3 col : equalColumnsBecauseRecursive) {
+                this.sqlScript.append("add foreign key (");
+                this.sqlScript = this.sqlScript.append(col.getColumnName()).append(")").append(" references ").append(col.getReferencesTo().tablename()).append("(").append(col.getReferencesTo().columnname()).append(")").append(" on delete restrict on update restrict,\n");
+
+                tableNamesInfkColumns.remove(col.getReferencesTo().tablename());
+            }
+
+
+            for (String tableName : tableNamesInfkColumns) {
+
+                this.sqlScript.append("add foreign key (");
+                StringBuilder columnsOrig = new StringBuilder();
+                StringBuilder refColumns = new StringBuilder(" references " + tableName + "(");
+                for (C3 fkcolumn : fkColumns) {
+                    if (tableName.equals(fkcolumn.getReferencesTo().tablename())) {
+                        columnsOrig.append(fkcolumn.getColumnName()).append(",");
+                        refColumns.append(fkcolumn.getReferencesTo().columnname()).append(",");
+                    }
+                }
+                columnsOrig = new StringBuilder(columnsOrig.substring(0, columnsOrig.length() - 1));
+                columnsOrig.append(")");
+                refColumns = new StringBuilder(refColumns.substring(0, refColumns.length() - 1));
+                refColumns.append(")");
+                this.sqlScript.append(columnsOrig).append(refColumns).append(" on delete restrict on update restrict,\n");
+            }
+            this.sqlScript.replace(this.sqlScript.length() - 2, this.sqlScript.length(), ";\n");
+        }
+
+        this.sqlScript.append("*/");
+
+        return this.sqlScript;
+    }
+
+
     private void allColumnsSetForGeneration() throws ZZ20 {
         for (T1 table : this.tables) {
             for (C3 column : table.getSkjdfhgdskjf674534()) {

noEasyDB.iml

@@ -11,6 +11,7 @@
       <excludePattern pattern=".gitignore" />
       <excludePattern pattern="*.bat" />
       <excludePattern pattern="*.iml" />
+      <excludePattern pattern="*.jar" />
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />