Montrer les stats sur les amendement proposé et cosignés (#57)

app/depute/[slug]/amendements/AmendementsStatistics.tsx

@@ -0,0 +1,106 @@
+import React from "react";
+
+import Stack from "@mui/material/Stack";
+
+import { prisma } from "@/prisma";
+
+async function getDeputeAmendementStatsUnCached(uid: string) {
+  try {
+    const etatAmendementsCosignes = await prisma.amendement.groupBy({
+      by: ["sortAmendement", "etatLibelle"],
+      where: {
+        coSignataires: {
+          some: {
+            acteurRefUid: uid,
+          },
+        },
+      },
+      _count: { uid: true },
+    });
+
+    const etatAmendementsProposes = await prisma.amendement.groupBy({
+      by: ["sortAmendement", "etatLibelle"],
+      where: {
+        acteurRefUid: uid,
+      },
+      _count: { uid: true },
+    });
+
+    return { etatAmendementsCosignes, etatAmendementsProposes };
+  } catch (error) {
+    console.error(`Error fetching amendement from depute ${uid}:`, error);
+    throw error;
+  }
+}
+
+const getDeputeStatsAmendement = React.cache(getDeputeAmendementStatsUnCached);
+
+const sorts = ["Adopté", "Non soutenu", "Rejeté", "Retiré", "Tombé"];
+const etats = ["A discuter", "En traitement", "Irrecevable", "Irrecevable 40"];
+
+export async function AmendementsStatistics({
+  deputeUid,
+}: {
+  deputeUid: string;
+}) {
+  const { etatAmendementsCosignes, etatAmendementsProposes } =
+    await getDeputeStatsAmendement(deputeUid);
+
+  const nbCoSigne = etatAmendementsCosignes.reduce<{ [key: string]: number }>(
+    (acc, item) => {
+      if (item.etatLibelle && etats.includes(item.etatLibelle)) {
+        const nb = item._count.uid;
+        return { ...acc, [item.etatLibelle]: nb, total: (acc.total ?? 0) + nb };
+      }
+      if (item.sortAmendement && sorts.includes(item.sortAmendement)) {
+        const nb = item._count.uid;
+        return {
+          ...acc,
+          [item.sortAmendement]: nb,
+          total: (acc.total ?? 0) + nb,
+        };
+      }
+      return acc;
+    },
+    {}
+  );
+
+  const nbPropose = etatAmendementsProposes.reduce<{ [key: string]: number }>(
+    (acc, item) => {
+      if (item.etatLibelle && etats.includes(item.etatLibelle)) {
+        const nb = item._count.uid;
+        return { ...acc, [item.etatLibelle]: nb, total: (acc.total ?? 0) + nb };
+      }
+      if (item.sortAmendement && sorts.includes(item.sortAmendement)) {
+        const nb = item._count.uid;
+        return {
+          ...acc,
+          [item.sortAmendement]: nb,
+          total: (acc.total ?? 0) + nb,
+        };
+      }
+      return acc;
+    },
+    {}
+  );
+  return (
+    <table>
+      <thead>
+        <tr>
+          <td>Etat</td>
+          <td>proposés</td>
+          <td>signés</td>
+        </tr>
+      </thead>
+      <tbody>
+        {[...sorts, ...etats].map((state) => (
+          <tr key={state}>
+            <td>{state}</td>
+            <td>{nbPropose[state] ?? 0}</td>
+            <td>{nbCoSigne[state] ?? 0}</td>
+          </tr>
+        ))}
+      </tbody>
+    </table>
+  );
+}

app/depute/[slug]/amendements/page.tsx

@@ -4,12 +4,14 @@ import Stack from "@mui/material/Stack";
 
 import AmendementCard from "@/components/folders/AmendementCard";
 import { prisma } from "@/prisma";
+import { AmendementsStatistics } from "./AmendementsStatistics";
 
 async function getDeputeAmendementUnCached(slug: string) {
   try {
     return await prisma.acteur.findFirst({
       where: { slug },
       select: {
+        uid: true,
         amendements: {
           include: { texteLegislatifRef: { select: { numNotice: true } } },
         },
@@ -30,11 +32,12 @@ export default async function Amendements({
 }) {
   const deputeWithAmendements = await getDeputeAmendement(params.slug);
 
-  const { amendements } = deputeWithAmendements!;
+  const { amendements, uid } = deputeWithAmendements!;
 
   return (
     <Stack>
       <p>Amendements</p>
+      <AmendementsStatistics deputeUid={uid} />
       {amendements &&
         amendements
           .sort((a, b) =>