if the request contains a metadata field, save it

Author: ozgurakgun

conjure-aas.js

@@ -39,6 +39,10 @@ function submitHandler(req, res) {
     // create directory
     fs.mkdirSync(`conjure-output/${thisJobId}`, { recursive: true });
 
+    if (req.body.metadata !== undefined && req.body.metadata !== "") {
+        fs.writeFileSync(`conjure-output/${thisJobId}/metadata.json`, req.body.metadata);
+    }
+
     // we cache the essence + eprime in a model-cache to avoid rerunning conjure-modelling
     let cacheKey = md5(req.body.model.trim());
     let cacheHit = false;

static/client.js

@@ -30,13 +30,15 @@ class ConjureClient {
     solve(model, params={}) {
         const solver = params.solver || "kissat";
         const options = params.options || [];
+        const metadata = params.metadata || "";
+        const metadata_str = typeof metadata === "string" ? metadata : JSON.stringify(metadata);
         const data = params.data || {};
         const data_str = typeof data === "string" ? data : JSON.stringify(data);
-        return this._submit(model, data_str, solver, options)
+        return this._submit(model, data_str, solver, options, metadata_str)
             .then(jobid => this._get(jobid));
     }
 
-    _submit(model, data_str, solver, options) {
+    _submit(model, data_str, solver, options, metadata) {
         return new Promise((resolve, reject) => {
             fetch(`${this.domain}/submit`, {
                 method: 'POST', headers: {
@@ -47,6 +49,7 @@ class ConjureClient {
                     model,
                     data: data_str,
                     conjureOptions: options,
+                    metadata: metadata
                 })
             })
                 .then(response => response.json())