First Commit. Based off bun-sqlite

2026-06-21 06:18:34 +01:00
commit 9c8f6e20aa
155 changed files with 11103 additions and 0 deletions
@@ -0,0 +1,55 @@
+import _ from "lodash";
+export default function grabJoinFieldsFromQueryObject({ query, ignore_select_fields, }) {
+    const fields_values = [];
+    const new_query = _.cloneDeep(query);
+    if (new_query.join) {
+        for (let i = 0; i < new_query.join.length; i++) {
+            const join = new_query.join[i];
+            if (!join)
+                continue;
+            if (Array.isArray(join)) {
+                for (let i = 0; i < join.length; i++) {
+                    const single_join = join[i];
+                    fields_values.push(...grabSingleJoinData({
+                        join: single_join,
+                        ignore_select_fields,
+                    }));
+                }
+            }
+            else {
+                fields_values.push(...grabSingleJoinData({
+                    join: join,
+                    ignore_select_fields,
+                }));
+            }
+        }
+    }
+    return fields_values;
+}
+function grabSingleJoinData({ join, ignore_select_fields, }) {
+    let values = [];
+    const join_select_fields = join?.selectFields;
+    if (!join_select_fields?.[0] && !ignore_select_fields) {
+        throw new Error(`\`selectFields\` required in joins. To ignore this error, pass the \`ignore_select_fields\` parameter`);
+    }
+    if (join_select_fields?.[0]) {
+        for (let i = 0; i < join_select_fields.length; i++) {
+            const select_field = join_select_fields[i];
+            if (select_field) {
+                values.push({
+                    table: join.tableName,
+                    field: typeof select_field == "object"
+                        ? String(select_field.field)
+                        : String(select_field),
+                });
+            }
+        }
+    }
+    if (join.group_concat) {
+        values.push({
+            table: join.tableName,
+            field: join.group_concat.field,
+        });
+    }
+    return values;
+}