strogo
diff --git a/‎js/apps/system/_admin/aardvark/APP/react/src/views/analyzers/Actions.tsx
Lines changed: 2 additions & 1 deletion b/‎js/apps/system/_admin/aardvark/APP/react/src/views/analyzers/Actions.tsx
Lines changed: 2 additions & 1 deletion
diff --git a/‎js/apps/system/_admin/aardvark/APP/react/src/views/analyzers/AnalyzersReactView.jsx
Lines changed: 8 additions & 4 deletions b/‎js/apps/system/_admin/aardvark/APP/react/src/views/analyzers/AnalyzersReactView.jsx
Lines changed: 8 additions & 4 deletions
diff --git a/‎js/apps/system/_admin/aardvark/APP/react/src/views/analyzers/constants.ts
Lines changed: 105 additions & 15 deletions b/‎js/apps/system/_admin/aardvark/APP/react/src/views/analyzers/constants.ts
Lines changed: 105 additions & 15 deletions
diff --git a/‎js/apps/system/_admin/aardvark/APP/react/src/views/analyzers/forms/ClassificationForm.tsx
Lines changed: 21 additions & 0 deletions b/‎js/apps/system/_admin/aardvark/APP/react/src/views/analyzers/forms/ClassificationForm.tsx
Lines changed: 21 additions & 0 deletions
diff --git a/‎js/apps/system/_admin/aardvark/APP/react/src/views/analyzers/forms/NearestNeighborsForm.tsx
Lines changed: 10 additions & 0 deletions b/‎js/apps/system/_admin/aardvark/APP/react/src/views/analyzers/forms/NearestNeighborsForm.tsx
Lines changed: 10 additions & 0 deletions
diff --git a/‎js/apps/system/_admin/aardvark/APP/react/src/views/analyzers/forms/inputs/ModelInput.tsx
Lines changed: 33 additions & 0 deletions b/‎js/apps/system/_admin/aardvark/APP/react/src/views/analyzers/forms/inputs/ModelInput.tsx
Lines changed: 33 additions & 0 deletions
@@ -138,7 +138,8 @@ const ViewButton = ({ analyzer, modalCid }: ButtonProps) => {
                         <legend style={{ fontSize: '12pt' }}>Configuration</legend>
                         {getForm({
                           formState,
-                          dispatch: noop
+                          dispatch: noop,
+                          disabled: true
                         })}
                       </fieldset>
                     </Cell>
 
@@ -7,7 +7,7 @@ import { ArangoTable, ArangoTD, ArangoTH } from '../../components/arango/table';
 import Modal, { ModalBody, ModalFooter, ModalHeader } from '../../components/modal/Modal';
 import { Cell, Grid } from '../../components/pure-css/grid';
 import { getApiRouteForCurrentDB } from '../../utils/arangoClient';
-import { facetedFilter, getChangeHandler, usePermissions } from '../../utils/helpers';
+import { facetedFilter, getChangeHandler, isAdminUser, usePermissions } from '../../utils/helpers';
 import Actions from './Actions';
 import AddAnalyzer from './AddAnalyzer';
 import { typeNameMap } from './constants';
@@ -150,9 +150,13 @@ const AnalyzersReactView = () => {
       <div className={'contentDiv'} id={'analyzersContent'} style={{ paddingTop: 0 }}>
         <Grid>
           <Cell size={'1'}>
-            <div className={'sectionHeader'}>
-              <div className={'title'}><AddAnalyzer analyzers={analyzers}/></div>
-            </div>
+            {
+              isAdminUser(permissions)
+                ? <div className={'sectionHeader'}>
+                  <div className={'title'}><AddAnalyzer analyzers={analyzers}/></div>
+                </div>
+                : null
+            }
             <ArangoTable className={'arango-table'}>
               <thead>
               <tr>
 
@@ -1,3 +1,4 @@
+/* eslint-disable camelcase */
 import { JSONSchemaType } from 'ajv';
 import _, { merge, partial } from 'lodash';
 
@@ -12,6 +13,8 @@ export const typeNameMap = {
   stopwords: 'Stopwords',
   collation: 'Collation',
   segmentation: 'Segmentation',
+  nearest_neighbors: 'Nearest Neighbors',
+  classification: 'Classification',
   pipeline: 'Pipeline',
   geojson: 'GeoJSON',
   geopoint: 'GeoPoint'
@@ -105,23 +108,41 @@ export type AqlState = {
 };
 
 export type StopwordsState = StopwordsProperty & {
-  type: 'stopwords',
+  type: 'stopwords';
   properties: {
     hex?: boolean;
-  }
+  };
 };
 
 export type CollationState = LocaleProperty & {
   type: 'collation';
 };
 
 export type SegmentationState = CaseProperty & {
-  type: 'segmentation',
+  type: 'segmentation';
   properties: {
     break?: 'all' | 'alpha' | 'graphic';
   };
 };
 
+export type ModelProperty = {
+  properties: {
+    model_location: string;
+    top_k?: number; // [0, 2147483647]
+  };
+};
+
+export type NearestNeighborsState = ModelProperty & {
+  type: 'nearest_neighbors';
+};
+
+export type ClassificationState = ModelProperty & {
+  type: 'classification';
+  properties: {
+    threshold?: number; // [0.0, 1.0]
+  };
+};
+
 export type PipelineState = DelimiterState
   | StemState
   | NormState
@@ -130,7 +151,9 @@ export type PipelineState = DelimiterState
   | AqlState
   | StopwordsState
   | CollationState
-  | SegmentationState;
+  | SegmentationState
+  | NearestNeighborsState
+  | ClassificationState;
 
 export type PipelineStates = {
   type: 'pipeline';
@@ -174,6 +197,8 @@ export type AnalyzerTypeState = IdentityState
   | StopwordsState
   | CollationState
   | SegmentationState
+  | NearestNeighborsState
+  | ClassificationState
   | PipelineStates
   | GeoJsonState
   | GeoPointState;
@@ -247,7 +272,7 @@ const mergeBase = partial(merge, _, baseSchema);
 
 const identitySchema = mergeBase({
   properties: {
-    type: {
+    'type': {
       const: 'identity'
     }
   },
@@ -256,7 +281,7 @@ const identitySchema = mergeBase({
 
 const delimiterSchema = mergeBase({
   properties: {
-    type: {
+    'type': {
       const: 'delimiter'
     },
     'properties': {
@@ -281,7 +306,7 @@ const delimiterSchema = mergeBase({
 
 const stemSchema = mergeBase({
   properties: {
-    type: {
+    'type': {
       const: 'stem'
     },
     'properties': {
@@ -302,7 +327,7 @@ const stemSchema = mergeBase({
 
 const normSchema = mergeBase({
   properties: {
-    type: {
+    'type': {
       const: 'norm'
     },
     'properties': {
@@ -325,7 +350,7 @@ const normSchema = mergeBase({
 
 const ngramSchema = mergeBase({
   properties: {
-    type: {
+    'type': {
       const: 'ngram'
     },
     'properties': {
@@ -378,7 +403,7 @@ const ngramSchema = mergeBase({
 
 const textSchema = mergeBase({
   properties: {
-    type: {
+    'type': {
       const: 'text'
     },
     'properties': {
@@ -437,7 +462,7 @@ const textSchema = mergeBase({
 
 const aqlSchema = mergeBase({
   properties: {
-    type: {
+    'type': {
       const: 'aql'
     },
     'properties': {
@@ -486,7 +511,7 @@ const aqlSchema = mergeBase({
 
 const stopwordsSchema = mergeBase({
   properties: {
-    type: {
+    'type': {
       const: 'stopwords'
     },
     'properties': {
@@ -518,7 +543,7 @@ const stopwordsSchema = mergeBase({
 
 const collationSchema = mergeBase({
   properties: {
-    type: {
+    'type': {
       const: 'collation'
     },
     'properties': {
@@ -539,7 +564,7 @@ const collationSchema = mergeBase({
 
 const segmentationSchema = mergeBase({
   properties: {
-    type: {
+    'type': {
       const: 'segmentation'
     },
     'properties': {
@@ -560,6 +585,67 @@ const segmentationSchema = mergeBase({
   required: ['type', 'properties']
 });
 
+const nearestNeighborsSchema = mergeBase({
+  properties: {
+    'type': {
+      const: 'nearest_neighbors'
+    },
+    'properties': {
+      type: 'object',
+      nullable: false,
+      properties: {
+        model_location: {
+          type: 'string',
+          nullable: false
+        },
+        top_k: {
+          type: 'integer',
+          minimum: 0,
+          maximum: 2147483647,
+          nullable: false
+        }
+      }
+    },
+    additionalProperties: false,
+    default: {}
+  },
+  required: ['type', 'properties']
+});
+
+const classificationSchema = mergeBase({
+  properties: {
+    'type': {
+      const: 'classification'
+    },
+    'properties': {
+      type: 'object',
+      nullable: false,
+      properties: {
+        model_location: {
+          type: 'string',
+          nullable: false
+        },
+        top_k: {
+          type: 'integer',
+          minimum: 0,
+          maximum: 2147483647,
+          nullable: false
+        },
+        threshold: {
+          type: 'number',
+          nullable: false,
+          minimum: 0,
+          maximum: 1,
+          default: 0
+        }
+      }
+    },
+    additionalProperties: false,
+    default: {}
+  },
+  required: ['type', 'properties']
+});
+
 const pipelineSchema = mergeBase({
   properties: {
     type: {
@@ -586,7 +672,9 @@ const pipelineSchema = mergeBase({
               aqlSchema,
               stopwordsSchema,
               collationSchema,
-              segmentationSchema
+              segmentationSchema,
+              nearestNeighborsSchema,
+              classificationSchema
             ],
             errorMessage: {
               discriminator: '/type should be one of "delimiter", "stem", "norm", "ngram", "text", "aql",' +
@@ -677,6 +765,8 @@ export const formSchema: JSONSchemaType<FormState> = {
     stopwordsSchema,
     collationSchema,
     segmentationSchema,
+    nearestNeighborsSchema,
+    classificationSchema,
     pipelineSchema,
     geojsonSchema,
     geopointSchema
 
@@ -0,0 +1,21 @@
+import React, { Dispatch } from "react";
+import { ClassificationState, ModelProperty } from "../constants";
+import { DispatchArgs, FormProps } from '../../../utils/constants'
10000
;
+import ModelInput from "./inputs/ModelInput";
+import { Cell, Grid } from "../../../components/pure-css/grid";
+import { getNumericFieldSetter } from "../../../utils/helpers";
+import Textbox from "../../../components/pure-css/form/Textbox";
+
+const ClassificationForm = ({ formState, dispatch, disabled }: FormProps<ClassificationState>) =>
+  <Grid>
+    <Cell size={'1'}>
+      <ModelInput formState={formState} dispatch={dispatch as Dispatch<DispatchArgs<ModelProperty>>}
+                  disabled={disabled}/>
+    </Cell>
+    <Cell size={'1-3'}>
+      <Textbox label={'Threshold'} type={'number'} value={formState.properties.threshold} disabled={disabled}
+               onChange={getNumericFieldSetter('properties.threshold', dispatch)}/>
+    </Cell>
+  </Grid>;
+
+export default ClassificationForm;
@@ -0,0 +1,10 @@
+import React, { Dispatch } from "react";
+import { ModelProperty, NearestNeighborsState } from "../constants";
+import { DispatchArgs, FormProps } from '../../../utils/constants';
+import ModelInput from "./inputs/ModelInput";
+
+const NearestNeighborsForm = ({ formState, dispatch, disabled }: FormProps<NearestNeighborsState>) =>
+  <ModelInput formState={formState} dispatch={dispatch as Dispatch<DispatchArgs<ModelProperty>>}
+              disabled={disabled}/>;
+
+export default NearestNeighborsForm;
@@ -0,0 +1,33 @@
+import React, { ChangeEvent } from "react";
+import { FormProps } from '../../../../utils/constants';
+import Textbox from "../../../../components/pure-css/form/Textbox";
+import { Cell, Grid } from "../../../../components/pure-css/grid";
+import { getNumericFieldSetter, getNumericFieldValue } from "../../../../utils/helpers";
DFC9
+import { ModelProperty } from "../../constants";
+
+const ModelInput = ({ formState, dispatch, disabled }: FormProps<ModelProperty>) => {
+  const updateModelLocation = (event: ChangeEvent<HTMLInputElement>) => {
+    dispatch({
+      type: 'setField',
+      field: {
+        path: 'properties.model_location',
+        value: event.target.value
+      }
+    });
+  };
+
+  return <Grid>
+    <Cell size={'2-3'}>
+      <Textbox label={'Model Location'} type={'text'} value={formState.properties.model_location || ''}
+               disabled={disabled} onChange={updateModelLocation} required={true}/>
+    </Cell>
+
+    <Cell size={'1-3'}>
+      <Textbox label={'Top K'} type={'number'} min={0} max={2147483647} disabled={disabled}
+               value={getNumericFieldValue(formState.properties.top_k)}
+               onChange={getNumericFieldSetter('properties.top_k', dispatch)}/>
+    </Cell>
+  </Grid>;
+};
+
+export default ModelInput;