From c6234212f50209d38a877edcae6f4bba72fdbab7 Mon Sep 17 00:00:00 2001
From: Johann Schumann <Johann.M.Schumann@nasa.gov>
Date: Wed, 6 Oct 2021 05:10:58 -0700
Subject: [PATCH] Export of requirements to json and simple MD table format

---
 .../components/ExportRequirementsDialog.js    | 62 +++++++++++++++++--
 1 file changed, 58 insertions(+), 4 deletions(-)

diff --git a/fret-electron/app/components/ExportRequirementsDialog.js b/fret-electron/app/components/ExportRequirementsDialog.js
index 9d48ff7d..6a548e3a 100644
--- a/fret-electron/app/components/ExportRequirementsDialog.js
+++ b/fret-electron/app/components/ExportRequirementsDialog.js
@@ -75,6 +75,23 @@ class ExportRequirementsDialog extends React.Component {
     projects:[]
   };
 
+  export_to_md = (R, P) => {
+	var s="# Requirements for Project `"+ P + "`\n";
+
+	s = s + "|ID|P-ID| Text | Rationale |" + "\n";
+	s = s + "|---|---|---|---|" + "\n";
+//                      ({reqid, parent_reqid, project, rationale, comments, fulltext, semantics, input}))(r.doc)
+
+        R.forEach((r) => {
+		s=s + "| " + r.reqid + 
+		     " | " + r.parent_reqid + 
+		     " | " + r.fulltext.replace(/\|/g,",").replace(/\n/g," ") +
+		     " | " + r.rationale.replace(/\|/g,",").replace(/\n/g," ");
+		s=s + "\n";
+        	})
+	
+	return s;
+	}
 
   handleClose = () => {
     this.setState({ open: false });
@@ -89,7 +106,7 @@ class ExportRequirementsDialog extends React.Component {
   };
 
   handleExport = () => {
-    const {project} = this.state;
+    const {project, output_format} = this.state;
     const filterOff = project == "All Projects";
     var homeDir = app.getPath('home');
     var filepath = dialog.showSaveDialogSync(
@@ -98,7 +115,7 @@ class ExportRequirementsDialog extends React.Component {
         title : 'Export Requirements',
         buttonLabel : 'Export',
         filters: [
-          { name: "Documents", extensions: ['json'] }
+          { name: "Documents", extensions: [ output_format ] }
         ],
       })
     if (filepath) {
@@ -115,7 +132,21 @@ class ExportRequirementsDialog extends React.Component {
           doc._id = uuidv1()
           filteredResult.push(doc)
         })
-        var content = JSON.stringify(filteredResult, null, 4)
+	//
+	// produce output
+	//
+	var content;
+	console.log(output_format)
+	if (output_format === "md"){
+		console.log("MD")
+		content=this.export_to_md(filteredResult, project)
+		}
+	else {
+		console.log("JSON")
+        	content = JSON.stringify(filteredResult, null, 4)
+		}
+	console.log(content)
+
         fs.writeFile(filepath, content, (err) => {
             if(err) {
                 return console.log(err);
@@ -134,7 +165,8 @@ class ExportRequirementsDialog extends React.Component {
       open: props.open,
       projects: props.fretProjects,
       dialogCloseListener : props.handleDialogClose,
-      project: ''
+      project: '',
+      output_format: 'json'
     })
   }
 
@@ -182,6 +214,28 @@ class ExportRequirementsDialog extends React.Component {
                 </MenuItem>
               ))}
             </TextField>
+            <TextField
+              id="standard-select-format"
+              select
+              label="Select output format"
+              className={classes.textField}
+              value={this.state.output_format}
+              onChange={this.handleChange('output_format')}
+              SelectProps={{
+                MenuProps: {
+                  className: classes.menu,
+                },
+              }}
+//              helperText="Please select a project"
+              margin="normal"
+            >
+            <MenuItem key={"JSON"} value={"json"}>
+                  JSON
+            </MenuItem>
+            <MenuItem key={"MD"} value={"md"}>
+                  Markdown (MD)
+            </MenuItem>
+            </TextField>
           </DialogContent>
           <DialogActions>
             <Button onClick={this.handleClose} color="primary">