Add user purchase statistics tab

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

frontend/src/Routes.tsx

@@ -12,6 +12,7 @@ const Register = React.lazy(() => import("./features/register/Register"));
 const OrderStats = React.lazy(() => import("./features/stats/OrderStats"));
 const ProductStats = React.lazy(() => import("./features/stats/ProductStats"));
 const Stats = React.lazy(() => import("./features/stats/Stats"));
+const UserStats = React.lazy(() => import("./features/stats/UserStats"));
 const UserDetail = React.lazy(() => import("./features/users/UserDetail"));
 const UserList = React.lazy(() => import("./features/users/UserList"));
 
@@ -26,6 +27,7 @@ export const Routes = (): JSX.Element => (
       <Route path="/stats" element={<Stats />} />
       <Route path="/stats/orders" element={<OrderStats />} />
       <Route path="/stats/products" element={<ProductStats />} />
+      <Route path="/stats/users" element={<UserStats />} />
       <Route path="/users" element={<UserList />} />
       <Route path="/users/create" element={<UserCreate />} />
       <Route path="/user/:userId" element={<UserDetail />} />

frontend/src/features/stats/StatsView.tsx

@@ -25,7 +25,7 @@ export const StatsNav = () => (
         </NavLink>
       </li>
       <li>
-        <NavLink className="disabled" to="/stats/users" title="TODO" hidden={true}>
+        <NavLink className={navLinkStyles} to="/stats/users">
           Folk
         </NavLink>
       </li>

frontend/src/features/stats/UserStats.tsx

@@ -0,0 +1,55 @@
+import { useQuery } from "@apollo/client";
+import { ResponsiveBar } from "@nivo/bar";
+import React from "react";
+
+import { GQLError } from "../../components/GQLError";
+import { UserStatsDocument } from "../../types";
+import styles from "./Stats.module.css";
+import { StatsView } from "./StatsView";
+import { chartTheme } from "./chartTheme";
+
+const UserStats = () => {
+  const { data, loading, error } = useQuery(UserStatsDocument);
+
+  if (error) return <GQLError error={error} />;
+
+  const users = (data?.allUsers || [])
+    .filter((user) => Number(user.profile?.orderSumTotal || 0) > 0)
+    .map((user) => ({
+      name: `${user.firstName}${user.lastName ? ` ${user.lastName[0]}.` : ""}`,
+      total: Number(user.profile?.orderSumTotal || 0),
+    }))
+    .sort((a, b) => b.total - a.total)
+    .slice(0, 10);
+
+  return (
+    <StatsView loading={loading}>
+      <h3>Topp 10 etter total kjøpesum</h3>
+      {users.length ? (
+        <div className={styles.chart} style={{ height: Math.max(320, users.length * 44) }}>
+          <ResponsiveBar
+            data={users}
+            keys={["total"]}
+            indexBy="name"
+            layout="horizontal"
+            theme={chartTheme}
+            margin={{ top: 10, right: 35, bottom: 40, left: 100 }}
+            padding={0.3}
+            enableLabel={false}
+            axisBottom={{
+              legend: "Kjøp totalt (kr)",
+              legendPosition: "middle",
+              legendOffset: 32,
+            }}
+            axisLeft={null}
+            valueFormat={(value) => `${Number(value).toLocaleString("no")} kr`}
+          />
+        </div>
+      ) : (
+        <p>Ingen kjøp å vise ennå.</p>
+      )}
+    </StatsView>
+  );
+};
+
+export default UserStats;

frontend/src/features/stats/userStats.graphql

@@ -0,0 +1,10 @@
+query userStats {
+  allUsers {
+    id
+    firstName
+    lastName
+    profile {
+      orderSumTotal
+    }
+  }
+}

frontend/src/types.ts

@@ -452,6 +452,11 @@ export type ProductStatsQueryVariables = Exact<{ [key: string]: never; }>;
 
 export type ProductStatsQuery = { __typename: 'Query', productStats: Array<{ __typename: 'ProductOrderStat', productName: string, data: Array<{ __typename: 'Point', x: string, y: number }> }> };
 
+export type UserStatsQueryVariables = Exact<{ [key: string]: never; }>;
+
+
+export type UserStatsQuery = { __typename: 'Query', allUsers: Array<{ __typename: 'User', id: string, firstName: string, lastName: string, profile: { __typename: 'UserProfile', orderSumTotal: string } | null }> };
+
 export type UserDetailQueryVariables = Exact<{
   userId: string | number;
 }>;
@@ -474,4 +479,5 @@ export const CreateOrderDocument = {"kind":"Document","definitions":[{"kind":"Op
 export const AllProductStatsDocument = {"kind":"Document","definitions":[{"kind":"OperationDefinition","operation":"query","name":{"kind":"Name","value":"allProductStats"},"variableDefinitions":[{"kind":"VariableDefinition","variable":{"kind":"Variable","name":{"kind":"Name","value":"active"}},"type":{"kind":"NamedType","name":{"kind":"Name","value":"Boolean"}}}],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"allProducts"},"arguments":[{"kind":"Argument","name":{"kind":"Name","value":"filters"},"value":{"kind":"ObjectValue","fields":[{"kind":"ObjectField","name":{"kind":"Name","value":"active"},"value":{"kind":"Variable","name":{"kind":"Name","value":"active"}}}]}}],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"id"}},{"kind":"Field","name":{"kind":"Name","value":"name"}},{"kind":"Field","name":{"kind":"Name","value":"userCounts"}}]}}]}}]} as unknown as DocumentNode<AllProductStatsQuery, AllProductStatsQueryVariables>;
 export const OrderStatsDocument = {"kind":"Document","definitions":[{"kind":"OperationDefinition","operation":"query","name":{"kind":"Name","value":"orderStats"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"orderStats"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"yearly"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"period"}},{"kind":"Field","name":{"kind":"Name","value":"count"}}]}},{"kind":"Field","name":{"kind":"Name","value":"monthly"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"period"}},{"kind":"Field","name":{"kind":"Name","value":"count"}}]}},{"kind":"Field","name":{"kind":"Name","value":"daily"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"period"}},{"kind":"Field","name":{"kind":"Name","value":"count"}}]}},{"kind":"Field","name":{"kind":"Name","value":"hourly"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"period"}},{"kind":"Field","name":{"kind":"Name","value":"count"}}]}}]}}]}}]} as unknown as DocumentNode<OrderStatsQuery, OrderStatsQueryVariables>;
 export const ProductStatsDocument = {"kind":"Document","definitions":[{"kind":"OperationDefinition","operation":"query","name":{"kind":"Name","value":"productStats"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"productStats"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"productName"}},{"kind":"Field","name":{"kind":"Name","value":"data"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"x"}},{"kind":"Field","name":{"kind":"Name","value":"y"}}]}}]}}]}}]} as unknown as DocumentNode<ProductStatsQuery, ProductStatsQueryVariables>;
+export const UserStatsDocument = {"kind":"Document","definitions":[{"kind":"OperationDefinition","operation":"query","name":{"kind":"Name","value":"userStats"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"allUsers"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"id"}},{"kind":"Field","name":{"kind":"Name","value":"firstName"}},{"kind":"Field","name":{"kind":"Name","value":"lastName"}},{"kind":"Field","name":{"kind":"Name","value":"profile"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"orderSumTotal"}}]}}]}}]}}]} as unknown as DocumentNode<UserStatsQuery, UserStatsQueryVariables>;
 export const UserDetailDocument = {"kind":"Document","definitions":[{"kind":"OperationDefinition","operation":"query","name":{"kind":"Name","value":"userDetail"},"variableDefinitions":[{"kind":"VariableDefinition","variable":{"kind":"Variable","name":{"kind":"Name","value":"userId"}},"type":{"kind":"NonNullType","type":{"kind":"NamedType","name":{"kind":"Name","value":"ID"}}}}],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"user"},"arguments":[{"kind":"Argument","name":{"kind":"Name","value":"userId"},"value":{"kind":"Variable","name":{"kind":"Name","value":"userId"}}}],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"id"}},{"kind":"Field","name":{"kind":"Name","value":"firstName"}},{"kind":"Field","name":{"kind":"Name","value":"lastName"}},{"kind":"Field","name":{"kind":"Name","value":"profile"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"id"}},{"kind":"Field","name":{"kind":"Name","value":"balance"}},{"kind":"Field","name":{"kind":"Name","value":"image"}},{"kind":"Field","name":{"kind":"Name","value":"lastPurchaseDate"}},{"kind":"Field","name":{"kind":"Name","value":"topMonths"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"period"}},{"kind":"Field","name":{"kind":"Name","value":"sum"}},{"kind":"Field","name":{"kind":"Name","value":"count"}}]}},{"kind":"Field","name":{"kind":"Name","value":"productOrderStats"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"productName"}},{"kind":"Field","name":{"kind":"Name","value":"data"},"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"x"}},{"kind":"Field","name":{"kind":"Name","value":"y"}}]}}]}},{"kind":"Field","name":{"kind":"Name","value":"orderSumTotal"}}]}}]}}]}}]} as unknown as DocumentNode<UserDetailQuery, UserDetailQueryVariables>;