made demo for nodes and comments count by month

.env.local

@@ -1,6 +1,6 @@
-NEXT_PUBLIC_API_HOST=https://pig.staging.vault48.org/
-NEXT_PUBLIC_REMOTE_CURRENT=https://pig.staging.vault48.org/static/
+#NEXT_PUBLIC_API_HOST=https://pig.staging.vault48.org/
+#NEXT_PUBLIC_REMOTE_CURRENT=https://pig.staging.vault48.org/static/
 #NEXT_PUBLIC_API_HOST=http://localhost:8888/
 #NEXT_PUBLIC_REMOTE_CURRENT=http://localhost:8888/static/
-#NEXT_PUBLIC_API_HOST=https://pig.vault48.org/
-#NEXT_PUBLIC_REMOTE_CURRENT=https://pig.vault48.org/static/
+NEXT_PUBLIC_API_HOST=https://pig.vault48.org/
+NEXT_PUBLIC_REMOTE_CURRENT=https://pig.vault48.org/static/

src/components/charts/BasicCurveChart/index.tsx

@@ -0,0 +1,42 @@
+import React, { VFC } from 'react';
+
+import { SVGProps } from '~/utils/types';
+
+interface BasicCurveChartProps extends SVGProps {
+  items: number[];
+}
+
+const BasicCurveChart: VFC<BasicCurveChartProps> = ({
+  stroke = '#007962',
+  items = [],
+  ...props
+}) => {
+  const max = Math.max(...items) + 5;
+  const height = props.height ? parseFloat(props.height.toString()) : 100;
+  const width = props.width ? parseFloat(props.width.toString()) : 100;
+
+  const d = items.reduce<string[]>(
+    (acc, val, index) => [
+      ...acc,
+      index === 0
+        ? `M 5 ${height - (val / max) * height}`
+        : `L ${(width / (items.length - 1)) * index} ${height - (val / max) * height}`,
+    ],
+    []
+  );
+
+  return (
+    <svg {...props} width={width} height={height} viewBox={`0 0 ${width} ${height}`}>
+      <defs>
+        <filter id="f1" x="0" y="0">
+          <feGaussianBlur in="SourceGraphic" stdDeviation="2" />
+        </filter>
+      </defs>
+
+      <path d={d.join(' ')} fill="none" x={0} y={0} stroke={stroke} filter="url(#f1)" />
+      <path d={d.join(' ')} fill="none" x={0} y={0} stroke={stroke} />
+    </svg>
+  );
+};
+
+export { BasicCurveChart };

src/layouts/BorisLayout/index.tsx

@@ -4,6 +4,7 @@ import { useRouter } from 'next/router';
 
 import { BorisSidebar } from '~/components/boris/BorisSidebar';
 import { Superpower } from '~/components/boris/Superpower';
+import { BasicCurveChart } from '~/components/charts/BasicCurveChart';
 import { Card } from '~/components/containers/Card';
 import { Group } from '~/components/containers/Group';
 import { Padder } from '~/components/containers/Padder';
@@ -52,6 +53,7 @@ const BorisLayout: FC<IProps> = ({ title, setIsBetaTester, isTester, stats, isLo
               <Padder>
                 <Group>
                   <h2>Тестовые фичи</h2>
+
                   <div>
                     <Button onClick={() => openProfileSidebar({})}>Профиль в сайдбаре</Button>
                   </div>
@@ -61,6 +63,14 @@ const BorisLayout: FC<IProps> = ({ title, setIsBetaTester, isTester, stats, isLo
                       Профиль на отдельной странице
                     </Button>
                   </div>
+
+                  <Group>
+                    <h4>Количество нод за год</h4>
+                    <BasicCurveChart items={stats.backend.nodes.by_month} width={200} />
+
+                    <h4>Количество комментов за год</h4>
+                    <BasicCurveChart items={stats.backend.comments.by_month} width={200} />
+                  </Group>
                 </Group>
               </Padder>
             </Superpower>

src/types/boris/index.ts

@@ -11,12 +11,6 @@ export interface GithubIssue {
 
 export type IGetGithubIssuesResult = GithubIssue[];
 
-export type IStatGitRow = {
-  commit: string;
-  subject: string;
-  timestamp: string;
-};
-
 export type StatBackend = {
   users: {
     total: number;
@@ -28,9 +22,11 @@ export type StatBackend = {
     videos: number;
     texts: number;
     total: number;
+    by_month: number[];
   };
   comments: {
     total: number;
+    by_month: number[];
   };
   files: {
     count: number;

src/types/lab/index.ts

@@ -1,24 +1,5 @@
 import { IError, INode, ITag } from '~/types';
 
-export type ILabState = Readonly<{
-  list: {
-    is_loading: boolean;
-    nodes: ILabNode[];
-    count: number;
-    error: IError;
-  };
-  stats: {
-    is_loading: boolean;
-    heroes: Partial<INode>[];
-    tags: ITag[];
-    error?: string;
-  };
-  updates: {
-    nodes: INode[];
-    isLoading: boolean;
-  };
-}>;
-
 export enum LabNodesSort {
   New = 'new',
   Hot = 'hot',