From 4548ec81efc434c8ee5d89b896b2088e4e61d7a0 Mon Sep 17 00:00:00 2001
From: bobzel <zzzman@gmail.com>
Date: Wed, 28 Feb 2024 22:22:20 -0500
Subject: extracted field dropdown menu to a components and then cleaned up
 collectionTimeView, Documentview titles, and FilterPanel to share it

---
 src/client/views/FieldsDropdown.tsx | 120 ++++++++++++++++++++++++++++++++++++
 1 file changed, 120 insertions(+)
 create mode 100644 src/client/views/FieldsDropdown.tsx

(limited to 'src/client/views/FieldsDropdown.tsx')

diff --git a/src/client/views/FieldsDropdown.tsx b/src/client/views/FieldsDropdown.tsx
new file mode 100644
index 000000000..5638d34c6
--- /dev/null
+++ b/src/client/views/FieldsDropdown.tsx
@@ -0,0 +1,120 @@
+/**
+ * This creates a dropdown menu that's populated with possible field key names (e.g., author, tags)
+ *
+ * The set of field names actually displayed is based on searching the prop 'Document' and its descendants :
+ *     The field list will contain all of the fields within the prop Document and all of its children;
+ *     this list is then pruned down to only include fields that are not marked in Documents.ts to be non-filterable
+ */
+
+import { computed, makeObservable, observable, runInAction } from 'mobx';
+import { observer } from 'mobx-react';
+import * as React from 'react';
+import Select from 'react-select';
+import { Doc } from '../../fields/Doc';
+import { DocOptions, FInfo } from '../documents/Documents';
+import { SearchUtil } from '../util/SearchUtil';
+import { SettingsManager } from '../util/SettingsManager';
+import './FilterPanel.scss';
+import { ObservableReactComponent } from './ObservableReactComponent';
+
+interface fieldsDropdownProps {
+    Document: Doc; // show fields for this Doc if set, otherwise for all docs in dashboard
+    selectFunc: (value: string) => void;
+    menuClose?: () => void;
+    placeholder?: string | (() => string);
+    showPlaceholder?: true; // if true, then input field always shows the placeholder value; otherwise, it shows the current selection
+    addedFields?: string[];
+}
+
+@observer
+export class FieldsDropdown extends ObservableReactComponent<fieldsDropdownProps> {
+    @observable _newField = '';
+    constructor(props: any) {
+        super(props);
+        makeObservable(this);
+    }
+
+    @computed get allDescendantDocs() {
+        const allDocs = new Set<Doc>();
+        SearchUtil.foreachRecursiveDoc([this._props.Document], (depth, doc) => allDocs.add(doc));
+        return Array.from(allDocs);
+    }
+
+    @computed get fieldsOfDocuments() {
+        const keys = new Set<string>();
+        this.allDescendantDocs.forEach(doc => SearchUtil.documentKeys(doc).filter(key => keys.add(key)));
+        const sortedKeys = Array.from(keys.keys())
+            .filter(key => key[0])
+            .filter(key => key.indexOf('modificationDate') !== -1 || (key[0] === key[0].toUpperCase() && !key.startsWith('_')) || !Doc.noviceMode)
+            .sort();
+
+        Array.from(keys).forEach(key => sortedKeys.splice(sortedKeys.indexOf(key), 1));
+
+        return [...Array.from(keys), ...sortedKeys];
+    }
+
+    render() {
+        const filteredOptions = ['author', ...(this._newField ? [this._newField] : []), ...(this._props.addedFields ?? []), ...this.fieldsOfDocuments.filter(facet => facet[0] === facet.charAt(0).toUpperCase())];
+
+        Object.entries(DocOptions)
+            .filter(opts => opts[1].filterable)
+            .forEach((pair: [string, FInfo]) => filteredOptions.push(pair[0]));
+        const options = filteredOptions.sort().map(facet => ({ value: facet, label: facet }));
+
+        console.log(options);
+        return (
+            <Select
+                styles={{
+                    control: (baseStyles, state) => ({
+                        ...baseStyles,
+                        minHeight: '5px',
+                        maxHeight: '30px',
+                        color: SettingsManager.userColor,
+                        backgroundColor: SettingsManager.userBackgroundColor,
+                        padding: 0,
+                        margin: 0,
+                    }),
+                    singleValue: (baseStyles, state) => ({
+                        ...baseStyles,
+                        color: SettingsManager.userColor,
+                        background: SettingsManager.userBackgroundColor,
+                    }),
+                    placeholder: (baseStyles, state) => ({
+                        ...baseStyles,
+                        color: SettingsManager.userColor,
+                        background: SettingsManager.userBackgroundColor,
+                    }),
+                    input: (baseStyles, state) => ({
+                        ...baseStyles,
+                        padding: 0,
+                        margin: 0,
+                        color: SettingsManager.userColor,
+                        background: 'transparent',
+                    }),
+                    option: (baseStyles, state) => ({
+                        ...baseStyles,
+                        color: SettingsManager.userColor,
+                        background: !state.isFocused ? SettingsManager.userBackgroundColor : SettingsManager.userVariantColor,
+                    }),
+                    menuList: (baseStyles, state) => ({
+                        ...baseStyles,
+                        backgroundColor: SettingsManager.userBackgroundColor,
+                    }),
+                }}
+                placeholder={typeof this._props.placeholder === 'string' ? this._props.placeholder : this._props.placeholder?.()}
+                options={options as any}
+                isMulti={false}
+                onChange={val => this._props.selectFunc((val as any as { value: string; label: string }).value)}
+                onKeyDown={e => {
+                    if (e.key === 'Enter') {
+                        runInAction(() => this._props.selectFunc((this._newField = (e.nativeEvent.target as any)?.value)));
+                    }
+                    e.stopPropagation();
+                }}
+                onMenuClose={this._props.menuClose}
+                closeMenuOnSelect={true}
+                value={this._props.showPlaceholder ? null : undefined}
+            />
+        );
+    }
+}
-- 
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