From 5b06886c7168796b4bedc593d72286839bba2222 Mon Sep 17 00:00:00 2001
From: Pierre Hubert <pierre.git@communiquons.org>
Date: Tue, 27 Jun 2023 17:13:12 +0200
Subject: [PATCH] Can create a family from the GUI

---
 geneit_app/src/App.tsx                        |   2 +
 geneit_app/src/api/FamilyApi.ts               |  16 ++
 geneit_app/src/api/ServerApi.ts               |   1 +
 geneit_app/src/dialogs/CreateFamilyDialog.tsx |  55 +++++++
 geneit_app/src/dialogs/TextInputDialog.tsx    | 147 ++++++++++++++++++
 geneit_app/src/routes/FamiliesListRoute.tsx   | 104 +++++++++++++
 6 files changed, 325 insertions(+)
 create mode 100644 geneit_app/src/api/FamilyApi.ts
 create mode 100644 geneit_app/src/dialogs/CreateFamilyDialog.tsx
 create mode 100644 geneit_app/src/dialogs/TextInputDialog.tsx
 create mode 100644 geneit_app/src/routes/FamiliesListRoute.tsx

diff --git a/geneit_app/src/App.tsx b/geneit_app/src/App.tsx
index 9c8085e..3543794 100644
--- a/geneit_app/src/App.tsx
+++ b/geneit_app/src/App.tsx
@@ -12,6 +12,7 @@ import { ResetPasswordRoute } from "./routes/auth/ResetPasswordRoute";
 import { BaseAuthenticatedPage } from "./widgets/BaseAuthenticatedPage";
 import { BaseLoginPage } from "./widgets/BaseLoginpage";
 import { DeleteAccountRoute } from "./routes/DeleteAccountRoute";
+import { FamiliesListRoute } from "./routes/FamiliesListRoute";
 
 interface AuthContext {
   signedIn: boolean;
@@ -38,6 +39,7 @@ export function App(): React.ReactElement {
 
         {signedIn ? (
           <Route path="*" element={<BaseAuthenticatedPage />}>
+            <Route path="" element={<FamiliesListRoute />} />
             <Route path="profile" element={<ProfileRoute />} />
             <Route path="*" element={<NotFoundRoute />} />
           </Route>
diff --git a/geneit_app/src/api/FamilyApi.ts b/geneit_app/src/api/FamilyApi.ts
new file mode 100644
index 0000000..a79e99e
--- /dev/null
+++ b/geneit_app/src/api/FamilyApi.ts
@@ -0,0 +1,16 @@
+import { APIClient } from "./ApiClient";
+
+export interface Family {}
+
+export class FamilyApi {
+  /**
+   * Create a new family
+   */
+  static async CreateFamily(name: string): Promise<void> {
+    await APIClient.exec({
+      method: "POST",
+      uri: "/family/create",
+      jsonData: { name: name },
+    });
+  }
+}
diff --git a/geneit_app/src/api/ServerApi.ts b/geneit_app/src/api/ServerApi.ts
index a16fbec..274dcc5 100644
--- a/geneit_app/src/api/ServerApi.ts
+++ b/geneit_app/src/api/ServerApi.ts
@@ -9,6 +9,7 @@ interface Constraints {
   mail_len: LenConstraint;
   user_name_len: LenConstraint;
   password_len: LenConstraint;
+  family_name_len: LenConstraint;
 }
 
 interface OIDCProvider {
diff --git a/geneit_app/src/dialogs/CreateFamilyDialog.tsx b/geneit_app/src/dialogs/CreateFamilyDialog.tsx
new file mode 100644
index 0000000..c2bbb1f
--- /dev/null
+++ b/geneit_app/src/dialogs/CreateFamilyDialog.tsx
@@ -0,0 +1,55 @@
+import React from "react";
+import { TextInputDialog } from "./TextInputDialog";
+import { ServerApi } from "../api/ServerApi";
+import { FamilyApi } from "../api/FamilyApi";
+
+export function CreateFamilyDialog(p: {
+  open: boolean;
+  onClose: () => void;
+  onCreated: () => void;
+}): React.ReactElement {
+  const [name, setName] = React.useState("");
+  const [creating, setCreating] = React.useState(false);
+  const [error, setError] = React.useState(false);
+
+  const cancel = () => {
+    setName("");
+    setCreating(false);
+    setError(false);
+    p.onClose();
+  };
+
+  const createFamily = async () => {
+    setCreating(true);
+    try {
+      await FamilyApi.CreateFamily(name);
+      setName("");
+      p.onCreated();
+    } catch (e) {
+      console.error(e);
+      setError(true);
+    }
+    setCreating(false);
+  };
+
+  return (
+    <TextInputDialog
+      open={p.open}
+      title="Creation d'une famille"
+      text="Veuillez définir le nom que vous souhaitez donner à la famille créée :"
+      label="Nom de la famille"
+      minLen={ServerApi.Config.constraints.family_name_len.min}
+      maxLen={ServerApi.Config.constraints.family_name_len.max}
+      onClose={cancel}
+      onCancel={cancel}
+      submitButton="Créer la famille"
+      value={name}
+      onValueChange={setName}
+      isChecking={creating}
+      checkingMessage="Création en cours..."
+      errorIsBlocking={false}
+      error={error ? "Echec de la création de la famille !" : undefined}
+      onSubmit={createFamily}
+    />
+  );
+}
diff --git a/geneit_app/src/dialogs/TextInputDialog.tsx b/geneit_app/src/dialogs/TextInputDialog.tsx
new file mode 100644
index 0000000..a1309c4
--- /dev/null
+++ b/geneit_app/src/dialogs/TextInputDialog.tsx
@@ -0,0 +1,147 @@
+import {
+  Box,
+  Button,
+  CircularProgress,
+  Dialog,
+  DialogActions,
+  DialogContent,
+  DialogContentText,
+  DialogTitle,
+  TextField,
+} from "@mui/material";
+
+export function TextInputDialog(p: {
+  /**
+   * Minimum amount of text that must be entered before the text can be validated
+   */
+  minLen?: number;
+
+  /**
+   * Max len of text than can be entered
+   */
+  maxLen?: number;
+
+  /**
+   * The title of the dialog
+   */
+  title?: string;
+
+  /**
+   * The message shown above the input dialog
+   */
+  text: string;
+
+  /**
+   * The label of the text field
+   */
+  label: string;
+
+  /**
+   * The current value in the dialog
+   */
+  value: string;
+
+  /**
+   * The type of value
+   */
+  type?: React.HTMLInputTypeAttribute;
+
+  /**
+   * Function called when the value entered by the user is changed
+   */
+  onValueChange: (v: string) => void;
+
+  /**
+   * Specify whether the value is being checked
+   */
+  isChecking?: boolean;
+
+  /**
+   * The message shown while the value is checked
+   */
+  checkingMessage?: string;
+
+  /**
+   * The text of the submit button
+   */
+  submitButton?: string;
+
+  /**
+   * Callback function called when the user click on the submit button
+   */
+  onSubmit: (value: string) => void;
+
+  /**
+   * Callback function called when the user click on the submit button
+   */
+  onCancel: () => void;
+
+  /**
+   * Specify whether the dialog should be open or not
+   */
+  open: boolean;
+
+  /**
+   * Callback function called when the user click outside the dialog
+   */
+  onClose: () => void;
+
+  /**
+   * Error message to show on the input text
+   */
+  error?: string;
+
+  /**
+   * If set to true (the default), when an error is set, the submit button will be disabled
+   */
+  errorIsBlocking?: boolean;
+}): React.ReactElement {
+  const canSubmit =
+    p.value.length >= (p.minLen ?? 0) &&
+    (p.errorIsBlocking === false || p.error === undefined);
+
+  const handleSubmit = (event: React.FormEvent<HTMLFormElement>) => {
+    event.preventDefault();
+    if (!canSubmit) return;
+
+    p.onSubmit(p.value);
+  };
+
+  return (
+    <Dialog open={p.open} onClose={p.onClose}>
+      <Box component="form" noValidate onSubmit={handleSubmit}>
+        {p.title && <DialogTitle>{p.title}</DialogTitle>}
+        <DialogContent>
+          <DialogContentText>{p.text}</DialogContentText>
+          <TextField
+            disabled={p.isChecking}
+            autoFocus
+            margin="dense"
+            label={p.label}
+            type={p.type ?? "text"}
+            fullWidth
+            variant="standard"
+            value={p.value}
+            onChange={(e) => p.onValueChange(e.target.value)}
+            inputProps={{ maxLength: p.maxLen ?? 255 }}
+            error={p.error !== undefined}
+            helperText={p.error}
+          />
+
+          {p.isChecking && (
+            <span>
+              <CircularProgress size={15} />{" "}
+              {p.checkingMessage ?? "Contrôle en cours..."}
+            </span>
+          )}
+        </DialogContent>
+        <DialogActions>
+          <Button onClick={p.onClose}>Annuler</Button>
+          <Button disabled={!canSubmit} type="submit">
+            {p.submitButton ?? "Valider"}
+          </Button>
+        </DialogActions>
+      </Box>
+    </Dialog>
+  );
+}
diff --git a/geneit_app/src/routes/FamiliesListRoute.tsx b/geneit_app/src/routes/FamiliesListRoute.tsx
new file mode 100644
index 0000000..772dd6f
--- /dev/null
+++ b/geneit_app/src/routes/FamiliesListRoute.tsx
@@ -0,0 +1,104 @@
+import React from "react";
+import { AsyncWidget } from "../widgets/AsyncWidget";
+import { Family } from "../api/FamilyApi";
+import { Button, Typography } from "@mui/material";
+import { CreateFamilyDialog } from "../dialogs/CreateFamilyDialog";
+
+export function FamiliesListRoute(): React.ReactElement {
+  const loadKey = React.useRef(1);
+
+  const [families, setFamilies] = React.useState<Family[] | null>(null);
+
+  const [createFamily, setCreateFamily] = React.useState(false);
+
+  const load = async () => {
+    // TODO : implement
+    setFamilies([]);
+  };
+
+  const reload = () => {
+    loadKey.current += 1;
+  };
+
+  const onRequestCreateFamily = async () => {
+    setCreateFamily(true);
+  };
+
+  return (
+    <AsyncWidget
+      loadKey={loadKey.current}
+      load={load}
+      errMsg="Echec du chargement de la liste des familles"
+      build={() => (
+        <>
+          {families!!.length === 0 ? (
+            <NoFamilyWidget onRequestCreateFamily={onRequestCreateFamily} />
+          ) : (
+            <HasFamilysWidget onReload={reload} families={families!} />
+          )}
+
+          {/** Create family dialog anchor */}
+          <CreateFamilyDialog
+            open={createFamily}
+            onClose={() => setCreateFamily(false)}
+            onCreated={() => {
+              setCreateFamily(false);
+              reload();
+            }}
+          />
+        </>
+      )}
+    />
+  );
+}
+
+function NoFamilyWidget(p: {
+  onRequestCreateFamily: () => void;
+}): React.ReactElement {
+  return (
+    <div style={{ flex: 1, display: "flex", alignItems: "center" }}>
+      <Typography variant="h3" style={{ flex: 1, textAlign: "center" }}>
+        Vous n'appartenez à aucune famille !
+      </Typography>
+
+      <div
+        style={{
+          flex: 1,
+          display: "flex",
+          flexDirection: "column",
+          alignItems: "center",
+        }}
+      >
+        <NoFamilyButton
+          label="Créer une famille"
+          onClick={p.onRequestCreateFamily}
+        />
+
+        <NoFamilyButton label="Rejoindre une famille" onClick={() => {}} />
+      </div>
+    </div>
+  );
+}
+
+function NoFamilyButton(p: {
+  label: string;
+  onClick: () => void;
+}): React.ReactElement {
+  return (
+    <Button
+      variant="outlined"
+      size="large"
+      style={{ width: "300px", marginBottom: "10px" }}
+      onClick={p.onClick}
+    >
+      {p.label}
+    </Button>
+  );
+}
+
+function HasFamilysWidget(p: {
+  families: Family[];
+  onReload: () => void;
+}): React.ReactElement {
+  return <p>todo has families</p>;
+}