1 files changed, 91 insertions, 0 deletions
diff --git a/src/client/views/nodes/DataVizBox/DocCreatorMenu/Backend/TemplateManager.ts b/src/client/views/nodes/DataVizBox/DocCreatorMenu/Backend/TemplateManager.ts
new file mode 100644
index 000000000..526fcf9c4
--- /dev/null
+++ b/src/client/views/nodes/DataVizBox/DocCreatorMenu/Backend/TemplateManager.ts
@@ -0,0 +1,91 @@
+import { action, makeAutoObservable } from 'mobx';
+import { Col } from '../DocCreatorMenu';
+import { FieldSettings, TemplateField } from '../TemplateFieldTypes/TemplateField';
+import { Template } from '../Template';
+import { NumListCast } from '../../../../../../fields/Doc';
+import { DataVizBox } from '../../DataVizBox';
+import { TemplateFieldType } from '../TemplateBackend';
+import { TemplateMenuAIUtils } from './TemplateMenuAIUtils';
+
+export type Conditional = {
+    field: string;
+    operator: '=' | '>' | '<' | 'contains';
+    condition: string;
+    target: string;
+    attribute: string;
+    value: string;
+};
+
+export class TemplateManager {
+    _templates: Template[] = [];
+
+    _conditionalFieldLogic: Record<string, Conditional[]> = {};
+
+    constructor(templateSettings: FieldSettings[]) {
+        makeAutoObservable(this);
+        this._templates = templateSettings.map(settings => new Template(settings));
+    }
+
+    getValidTemplates = (cols: Col[]) => this._templates.filter(template => template.isValidTemplate(cols));
+
+    addTemplate = (newTemplate: Template) => this._templates.push(newTemplate);
+
+    removeTemplate = (template: Template) => {
+        if (this._templates.includes(template)) {
+            this._templates.splice(this._templates.indexOf(template), 1);
+        }
+        template.cleanup();
+    };
+
+    addFieldCondition = (fieldTitle: string, condition: Conditional) => {
+        if (this._conditionalFieldLogic[fieldTitle] === undefined) {
+            this._conditionalFieldLogic[fieldTitle] = [condition];
+        } else {
+            this._conditionalFieldLogic[fieldTitle].push(condition);
+        }
+    };
+
+    removeFieldCondition = (fieldTitle: string, condition: Conditional) => (this._conditionalFieldLogic[fieldTitle] = this._conditionalFieldLogic[fieldTitle]?.filter(cond => cond !== condition));
+
+    addDataField = (title: string) => this._templates.forEach(template => template.addDataField(title));
+
+    removeDataField = (title: string) => this._templates.forEach(template => template.removeDataField(title));
+
+    createDocsFromTemplate = action((dv: DataVizBox, template: Template, cols: Col[], debug: boolean = false) => {
+        const csvFields = Array.from(Object.keys(dv.records[0]));
+
+        const processContent = (content: { [title: string]: string }) => {
+            const templateCopy = template.clone();
+
+            csvFields
+                .filter(title => title)
+                .forEach(title => {
+                    const field = templateCopy.getFieldByTitle(title);
+                    field?.setContent(content[title], field.viewType);
+                });
+
+            const gptFunc = (type: TemplateFieldType) => (type === TemplateFieldType.VISUAL ? TemplateMenuAIUtils.renderGPTImageCall : TemplateMenuAIUtils.renderGPTTextCall);
+
+            const generateGptContent = cols
+                .map(field => ({ field, templateField: field?.AIGenerated && templateCopy.getFieldByTitle(field.title) }))
+                .filter(({ templateField }) => templateField instanceof TemplateField)
+                .map(({ field, templateField }) => gptFunc(field.type)(templateCopy, field, (templateField as TemplateField).getID));
+
+            return Promise.all(generateGptContent).then(() => templateCopy.applyConditionalLogic(this._conditionalFieldLogic));
+        };
+
+        const rowContents = debug
+            ? [{}, {}, {}, {}]
+            : NumListCast(dv.layoutDoc.dataViz_selectedRows).map(row =>
+                  csvFields.reduce(
+                      (values, col) => {
+                          values[col] = dv.records[row][col];
+                          return values;
+                      },
+                      {} as { [title: string]: string }
+                  )
+              );
+
+        return Promise.all(rowContents.map(processContent));
+    });
+}