Merged in bug-fixing-11-MAR (pull request #46)

Bug fixing 11 MAR

Approved-by: Tiago Ribeiro

src/interfaces/user.ts

@@ -2,6 +2,7 @@ import {Module} from ".";
 import {InstructorGender} from "./exam";
 
 export type User = StudentUser | TeacherUser | CorporateUser | AgentUser | AdminUser | DeveloperUser;
+export type UserStatus = "active" | "disabled" | "paymentDue";
 
 export interface BasicUser {
 	email: string;
@@ -17,7 +18,7 @@ export interface BasicUser {
 	isVerified: boolean;
 	subscriptionExpirationDate?: null | Date;
 	registrationDate?: Date;
-	status: "active" | "disabled" | "paymentDue";
+	status: UserStatus;
 }
 
 export interface StudentUser extends BasicUser {

src/pages/action.tsx

@@ -23,11 +23,11 @@ export function getServerSideProps({
 	res: any;
 }) {
 	if (!query || !query.oobCode || !query.mode) {
-		res.setHeader("location", "/login");
-		res.statusCode = 302;
-		res.end();
 		return {
-			props: {},
+			redirect: {
+				destination: "/login",
+				permanent: false,
+			}
 		};
 	}
 

src/pages/api/paypal/index.ts

@@ -60,6 +60,17 @@ async function handler(req: NextApiRequest, res: NextApiResponse) {
     payment_source: {
       paypal: {
         email_address: req.session.user.email || "",
+        address: {
+            address_line_1: "",
+            address_line_2: "",
+            admin_area_1: "",
+            admin_area_2: "",
+            // added default values as requsted by the client, using the default values recommended
+            // the paypal engineer, otherwise we would have to create something that would detect the location
+            // of the user and generate a valid postal code for that location...
+            country_code: "US",
+            postal_code: "94107",
+        },
         experience_context: {
           payment_method_preference: "IMMEDIATE_PAYMENT_REQUIRED",
           locale: "en-US",

src/pages/api/users/update.ts

@@ -12,6 +12,8 @@ import moment from "moment";
 import ShortUniqueId from "short-unique-id";
 import {Payment} from "@/interfaces/paypal";
 import {toFixedNumber} from "@/utils/number";
+import { propagateStatusChange } from '@/utils/propagate.user.changes';
+
 const db = getFirestore(app);
 const auth = getAuth(app);
 
@@ -74,12 +76,20 @@ async function handler(req: NextApiRequest, res: NextApiResponse) {
 		return;
 	}
 
-	const userRef = doc(db, "users", req.query.id ? (req.query.id as string) : req.session.user.id);
+	const queryId = req.query.id as string;
+
+	const userRef = doc(db, "users", queryId ? (queryId as string) : req.session.user.id);
 	const updatedUser = req.body as User & {password?: string; newPassword?: string};
 
-	if (!!req.query.id) {
+	if (!!queryId) {
 		const user = await setDoc(userRef, updatedUser, {merge: true});
 		await managePaymentRecords(updatedUser, updatedUser.id);
+
+		if(updatedUser.status) {
+			// there's no await as this does not affect the user
+			propagateStatusChange(queryId, updatedUser.status);
+		}
+
 		res.status(200).json({ok: true});
 		return;
 	}
@@ -132,6 +142,11 @@ async function handler(req: NextApiRequest, res: NextApiResponse) {
 		}
 	}
 
+	if(updatedUser.status) {
+		// there's no await as this does not affect the user
+		propagateStatusChange(req.session.user.id, updatedUser.status);
+	}
+
 	delete updatedUser.password;
 	delete updatedUser.newPassword;
 
@@ -140,12 +155,12 @@ async function handler(req: NextApiRequest, res: NextApiResponse) {
 	const docUser = await getDoc(doc(db, "users", req.session.user.id));
 	const user = docUser.data() as User;
 
-	if (!req.query.id) {
+	if (!queryId) {
 		req.session.user = {...user, id: req.session.user.id};
 		await req.session.save();
 	}
 
-	await managePaymentRecords(user, req.query.id);
+	await managePaymentRecords(user, queryId);
 
 	res.status(200).json({user});
 }

src/pages/exam.tsx

@@ -10,24 +10,20 @@ export const getServerSideProps = withIronSessionSsr(({req, res}) => {
 	const user = req.session.user;
 
 	if (!user || !user.isVerified) {
-		res.setHeader("location", "/login");
-		res.statusCode = 302;
-		res.end();
 		return {
-			props: {
+			redirect: {
-				user: null,
+				destination: "/login",
-			},
+				permanent: false,
+			}
 		};
 	}
 
 	if (shouldRedirectHome(user)) {
-		res.setHeader("location", "/");
-		res.statusCode = 302;
-		res.end();
 		return {
-			props: {
+			redirect: {
-				user: null,
+				destination: "/",
-			},
+				permanent: false,
+			}
 		};
 	}
 

src/pages/exercises.tsx

@@ -10,24 +10,20 @@ export const getServerSideProps = withIronSessionSsr(({req, res}) => {
 	const user = req.session.user;
 
 	if (!user || !user.isVerified) {
-		res.setHeader("location", "/login");
-		res.statusCode = 302;
-		res.end();
 		return {
-			props: {
+			redirect: {
-				user: null,
+				destination: "/login",
-			},
+				permanent: false,
+			}
 		};
 	}
 
 	if (shouldRedirectHome(user)) {
-		res.setHeader("location", "/");
-		res.statusCode = 302;
-		res.end();
 		return {
-			props: {
+			redirect: {
-				user: null,
+				destination: "/",
-			},
+				permanent: false,
+			}
 		};
 	}
 

src/pages/generation.tsx

@@ -26,24 +26,20 @@ export const getServerSideProps = withIronSessionSsr(({req, res}) => {
 	const user = req.session.user;
 
 	if (!user || !user.isVerified) {
-		res.setHeader("location", "/login");
-		res.statusCode = 302;
-		res.end();
 		return {
-			props: {
+			redirect: {
-				user: null,
+				destination: "/login",
-			},
+				permanent: false,
+			}
 		};
 	}
 
 	if (shouldRedirectHome(user) || user.type !== "developer") {
-		res.setHeader("location", "/");
-		res.statusCode = 302;
-		res.end();
 		return {
-			props: {
+			redirect: {
-				user: null,
+				destination: "/",
-			},
+				permanent: false,
+			}
 		};
 	}
 

src/pages/index.tsx

@@ -45,14 +45,11 @@ export const getServerSideProps = withIronSessionSsr(({req, res}) => {
 		});
 
 	if (!user || !user.isVerified) {
-		res.setHeader("location", "/login");
-		res.statusCode = 302;
-		res.end();
 		return {
-			props: {
+			redirect: {
-				user: null,
+				destination: "/login",
-				envVariables,
+				permanent: false,
-			},
+			}
 		};
 	}
 
@@ -61,7 +58,12 @@ export const getServerSideProps = withIronSessionSsr(({req, res}) => {
 	};
 }, sessionOptions);
 
-export default function Home({envVariables}: {envVariables: {[key: string]: string}}) {
+interface Props {
+	user: any;
+	envVariables: {[key: string]: string};
+}
+export default function Home(props: Props) {
+	const { envVariables} = props;
 	const [showDiagnostics, setShowDiagnostics] = useState(false);
 	const [showDemographicInput, setShowDemographicInput] = useState(false);
 	const [selectedScreen, setSelectedScreen] = useState<Type>("admin");

src/pages/list/users.tsx

@@ -22,14 +22,11 @@ export const getServerSideProps = withIronSessionSsr(({req, res}) => {
 		});
 
 	if (!user || !user.isVerified) {
-		res.setHeader("location", "/login");
-		res.statusCode = 302;
-		res.end();
 		return {
-			props: {
+			redirect: {
-				user: null,
+				destination: "/login",
-				envVariables,
+				permanent: false,
-			},
+			}
 		};
 	}
 

src/pages/login.tsx

@@ -31,15 +31,12 @@ export const getServerSideProps = withIronSessionSsr(({ req, res }) => {
     });
 
   if (user && user.isVerified) {
-    res.setHeader("location", "/");
-    res.statusCode = 302;
-    res.end();
     return {
-      props: {
+			redirect: {
-        user: null,
+				destination: "/",
-        envVariables,
+				permanent: false,
-      },
+			}
-    };
+		};
   }
 
   return {

src/pages/payment-record.tsx

@@ -42,25 +42,21 @@ export const getServerSideProps = withIronSessionSsr(({ req, res }) => {
   const user = req.session.user;
 
   if (!user || !user.isVerified) {
-    res.setHeader("location", "/login");
-    res.statusCode = 302;
-    res.end();
     return {
-      props: {
+			redirect: {
-        user: null,
+				destination: "/login",
-      },
+				permanent: false,
-    };
+			}
+		};
   }
 
   if (shouldRedirectHome(user) || !["admin", "developer"].includes(user.type)) {
-    res.setHeader("location", "/");
+		return {
-    res.statusCode = 302;
+			redirect: {
-    res.end();
+				destination: "/",
-    return {
+				permanent: false,
-      props: {
+			}
-        user: null,
+		};
-      },
-    };
   }
 
   return {

src/pages/payment.tsx

@@ -17,15 +17,12 @@ export const getServerSideProps = withIronSessionSsr(({ req, res }) => {
     });
 
   if (!user || !user.isVerified) {
-    res.setHeader("location", "/login");
-    res.statusCode = 302;
-    res.end();
     return {
-      props: {
+			redirect: {
-        user: null,
+				destination: "/login",
-        envVariables,
+				permanent: false,
-      },
+			}
-    };
+		};
   }
 
   return {

src/pages/profile.tsx

@@ -37,24 +37,20 @@ export const getServerSideProps = withIronSessionSsr(({req, res}) => {
 	const user = req.session.user;
 
 	if (!user || !user.isVerified) {
-		res.setHeader("location", "/login");
-		res.statusCode = 302;
-		res.end();
 		return {
-			props: {
+			redirect: {
-				user: null,
+				destination: "/login",
-			},
+				permanent: false,
+			}
 		};
 	}
 
 	if (shouldRedirectHome(user)) {
-		res.setHeader("location", "/");
-		res.statusCode = 302;
-		res.end();
 		return {
-			props: {
+			redirect: {
-				user: null,
+				destination: "/",
-			},
+				permanent: false,
+			}
 		};
 	}
 

src/pages/record.tsx

@@ -30,24 +30,20 @@ export const getServerSideProps = withIronSessionSsr(({req, res}) => {
 	const user = req.session.user;
 
 	if (!user || !user.isVerified) {
-		res.setHeader("location", "/login");
-		res.statusCode = 302;
-		res.end();
 		return {
-			props: {
+			redirect: {
-				user: null,
+				destination: "/login",
-			},
+				permanent: false,
+			}
 		};
 	}
 
 	if (shouldRedirectHome(user)) {
-		res.setHeader("location", "/");
-		res.statusCode = 302;
-		res.end();
 		return {
-			props: {
+			redirect: {
-				user: null,
+				destination: "/",
-			},
+				permanent: false,
+			}
 		};
 	}
 

src/pages/settings.tsx

@@ -18,24 +18,20 @@ export const getServerSideProps = withIronSessionSsr(({req, res}) => {
 	const user = req.session.user;
 
 	if (!user || !user.isVerified) {
-		res.setHeader("location", "/login");
-		res.statusCode = 302;
-		res.end();
 		return {
-			props: {
+			redirect: {
-				user: null,
+				destination: "/login",
-			},
+				permanent: false,
+			}
 		};
 	}
 
 	if (shouldRedirectHome(user) || user.type !== "developer") {
-		res.setHeader("location", "/");
-		res.statusCode = 302;
-		res.end();
 		return {
-			props: {
+			redirect: {
-				user: null,
+				destination: "/",
-			},
+				permanent: false,
+			}
 		};
 	}
 

src/pages/stats.tsx

@@ -35,24 +35,20 @@ export const getServerSideProps = withIronSessionSsr(({req, res}) => {
 	const user = req.session.user;
 
 	if (!user || !user.isVerified) {
-		res.setHeader("location", "/login");
-		res.statusCode = 302;
-		res.end();
 		return {
-			props: {
+			redirect: {
-				user: null,
+				destination: "/login",
-			},
+				permanent: false,
+			}
 		};
 	}
 
 	if (shouldRedirectHome(user)) {
-		res.setHeader("location", "/");
-		res.statusCode = 302;
-		res.end();
 		return {
-			props: {
+			redirect: {
-				user: null,
+				destination: "/",
-			},
+				permanent: false,
+			}
 		};
 	}
 

src/pages/tickets.tsx

@@ -35,28 +35,24 @@ export const getServerSideProps = withIronSessionSsr(({ req, res }) => {
   const user = req.session.user;
 
   if (!user || !user.isVerified) {
-    res.setHeader("location", "/login");
+		return {
-    res.statusCode = 302;
+			redirect: {
-    res.end();
+				destination: "/login",
-    return {
+				permanent: false,
-      props: {
+			}
-        user: null,
+		};
-      },
-    };
   }
 
   if (
     shouldRedirectHome(user) ||
     ["admin", "developer", "agent"].includes(user.type)
   ) {
-    res.setHeader("location", "/");
+		return {
-    res.statusCode = 302;
+			redirect: {
-    res.end();
+				destination: "/",
-    return {
+				permanent: false,
-      props: {
+			}
-        user: null,
+		};
-      },
-    };
   }
 
   return {

src/utils/propagate.user.changes.ts

@@ -0,0 +1,92 @@
+// updating specific user changes other users
+// for example, updating the status of a corporate user should  update the status of all users in the same corporate group
+import { UserStatus, User } from "../interfaces/user";
+import {
+  getFirestore,
+  collection,
+  getDocs,
+  getDoc,
+  doc,
+  setDoc,
+  query,
+  where,
+} from "firebase/firestore";
+import { app } from "@/firebase";
+
+const db = getFirestore(app);
+
+export const propagateStatusChange = (userId: string, status: UserStatus) =>
+  new Promise((resolve, reject) => {
+    getDoc(doc(db, "users", userId))
+      .then((docUser) => {
+        const user = docUser.data() as User;
+
+        // only update the status of the user's groups if the user is a corporate user
+        if (user.type === "corporate") {
+          getDocs(
+            query(collection(db, "groups"), where("admin", "==", userId))
+          ).then(async (userGroupsRef) => {
+            const userGroups = userGroupsRef.docs.map((x) => x.data());
+
+            const targetUsers = [
+              ...new Set(
+                userGroups.flatMap((g) => g.participants).filter((u) => u)
+              ),
+            ];
+
+            Promise.all(
+              targetUsers.map(async (targetUserId) => {
+                const ref = await getDoc(doc(db, "users", targetUserId));
+
+                if (!ref.exists()) return null;
+
+                const data = ref.data() as User;
+                return { ...data, id: targetUserId };
+              })
+            )
+              .then((data) => {
+                const filtered = data.filter((x) => {
+                  if (x === null) return false;
+                  if (x.status === status) return false;
+                  if (x.type !== "student") return false;
+                  return true;
+                }) as User[];
+
+                if (filtered.length === 0) {
+                  return;
+                }
+
+                Promise.all(
+                  filtered.map((user: User) =>
+                    setDoc(
+                      doc(db, "users", user.id),
+                      { status },
+                      { merge: true }
+                    )
+                  )
+                )
+                  .then(() => {
+                    resolve(true);
+                  })
+                  .catch((err) => {
+                    console.error(err);
+                    reject(err);
+                  });
+              })
+              .catch((err) => {
+                console.error(err);
+                reject(err);
+              });
+          });
+          return;
+        }
+
+        const error = new Error("User is not a corporate user");
+        console.error(error);
+        reject(error);
+      })
+      .catch((err) => {
+        console.error(err);
+        reject(err);
+      });
+  });