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Adding support to persist variables in Redis

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This commit is contained in:
David Négrier 2021-07-19 15:57:50 +02:00
parent 18e4d2ba4e
commit d955ddfe82
24 changed files with 397 additions and 120 deletions
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92
back/src/Model/GameRoom.ts
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@ -11,18 +11,19 @@ import {
EmoteEventMessage,
JoinRoomMessage,
SubToPusherRoomMessage,
VariableMessage, VariableWithTagMessage,
VariableMessage,
VariableWithTagMessage,
} from "../Messages/generated/messages_pb";
import { ProtobufUtils } from "../Model/Websocket/ProtobufUtils";
import { RoomSocket, ZoneSocket } from "src/RoomManager";
import { Admin } from "../Model/Admin";
import {adminApi} from "../Services/AdminApi";
import {isMapDetailsData, MapDetailsData} from "../Services/AdminApi/MapDetailsData";
import {ITiledMap} from "@workadventure/tiled-map-type-guard/dist";
import {mapFetcher} from "../Services/MapFetcher";
import {VariablesManager} from "../Services/VariablesManager";
import {ADMIN_API_URL} from "../Enum/EnvironmentVariable";
import {LocalUrlError} from "../Services/LocalUrlError";
import { adminApi } from "../Services/AdminApi";
import { isMapDetailsData, MapDetailsData } from "../Services/AdminApi/MapDetailsData";
import { ITiledMap } from "@workadventure/tiled-map-type-guard/dist";
import { mapFetcher } from "../Services/MapFetcher";
import { VariablesManager } from "../Services/VariablesManager";
import { ADMIN_API_URL } from "../Enum/EnvironmentVariable";
import { LocalUrlError } from "../Services/LocalUrlError";
export type ConnectCallback = (user: User, group: Group) => void;
export type DisconnectCallback = (user: User, group: Group) => void;
@ -68,10 +69,21 @@ export class GameRoom {
onMoves: MovesCallback,
onLeaves: LeavesCallback,
onEmote: EmoteCallback
) : Promise<GameRoom> {
): Promise<GameRoom> {
const mapDetails = await GameRoom.getMapDetails(roomUrl);
const gameRoom = new GameRoom(roomUrl, mapDetails.mapUrl, connectCallback, disconnectCallback, minDistance, groupRadius, onEnters, onMoves, onLeaves, onEmote);
const gameRoom = new GameRoom(
roomUrl,
mapDetails.mapUrl,
connectCallback,
disconnectCallback,
minDistance,
groupRadius,
onEnters,
onMoves,
onLeaves,
onEmote
);
return gameRoom;
}
@ -381,7 +393,7 @@ export class GameRoom {
const match = /\/_\/[^/]+\/(.+)/.exec(roomUrlObj.pathname);
if (!match) {
console.error('Unexpected room URL', roomUrl);
console.error("Unexpected room URL", roomUrl);
throw new Error('Unexpected room URL "' + roomUrl + '"');
}
@ -392,18 +404,18 @@ export class GameRoom {
policy_type: 1,
textures: [],
tags: [],
}
};
}
const result = await adminApi.fetchMapDetails(roomUrl);
if (!isMapDetailsData(result)) {
console.error('Unexpected room details received from server', result);
throw new Error('Unexpected room details received from server');
console.error("Unexpected room details received from server", result);
throw new Error("Unexpected room details received from server");
}
return result;
}
private mapPromise: Promise<ITiledMap>|undefined;
private mapPromise: Promise<ITiledMap> | undefined;
/**
* Returns a promise to the map file.
@ -418,27 +430,45 @@ export class GameRoom {
return this.mapPromise;
}
private variableManagerPromise: Promise<VariablesManager>|undefined;
private variableManagerPromise: Promise<VariablesManager> | undefined;
private getVariableManager(): Promise<VariablesManager> {
if (!this.variableManagerPromise) {
this.variableManagerPromise = new Promise<VariablesManager>((resolve, reject) => {
this.getMap().then((map) => {
resolve(new VariablesManager(map));
}).catch(e => {
if (e instanceof LocalUrlError) {
// If we are trying to load a local URL, we are probably in test mode.
// In this case, let's bypass the server-side checks completely.
this.getMap()
.then((map) => {
const variablesManager = new VariablesManager(this.roomUrl, map);
variablesManager
.init()
.then(() => {
resolve(variablesManager);
})
.catch((e) => {
reject(e);
});
})
.catch((e) => {
if (e instanceof LocalUrlError) {
// If we are trying to load a local URL, we are probably in test mode.
// In this case, let's bypass the server-side checks completely.
// FIXME: find a way to send a warning to the client side
// FIXME: find a way to send a warning to the client side
// FIXME: find a way to send a warning to the client side
// FIXME: find a way to send a warning to the client side
resolve(new VariablesManager(null));
} else {
reject(e);
}
})
// FIXME: find a way to send a warning to the client side
// FIXME: find a way to send a warning to the client side
// FIXME: find a way to send a warning to the client side
// FIXME: find a way to send a warning to the client side
const variablesManager = new VariablesManager(this.roomUrl, null);
variablesManager
.init()
.then(() => {
resolve(variablesManager);
})
.catch((e) => {
reject(e);
});
} else {
reject(e);
}
});
});
}
return this.variableManagerPromise;