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Save maps in SessionStorage

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Sosthene 2025-09-11 08:53:03 +02:00
parent c1f12b2cf7
commit 114c20dd26
1 changed files with 28 additions and 38 deletions
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66
src/common/Api/LeCoffreApi/sdk/AbstractService.ts
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@ -8,66 +8,56 @@ export default abstract class AbstractService {
protected constructor() { } protected constructor() { }
protected static setItem(key: string, process: any): void { protected static setItem(key: string, processId: string, process: any): void {
const list: any[] = JSON.parse(sessionStorage.getItem(key) || '[]'); const cache: Record<string, {process: any, timestamp: number}> =
JSON.parse(sessionStorage.getItem(key) || '{}');
const index: number = list.findIndex((item: any) => item.process.processData.uid === process.processData.uid);
if (index !== -1) { cache[processId] = {
list[index] = { process: process, // we overwrite existing process
process: process, timestamp: Date.now()
timestamp: Date.now() };
};
} else { sessionStorage.setItem(key, JSON.stringify(cache));
list.push({
process: process,
timestamp: Date.now()
});
}
sessionStorage.setItem(key, JSON.stringify(list));
} }
protected static getItem(key: string, uid: string): any { protected static getItem(key: string, processId: string): any | null {
const list: any[] = JSON.parse(sessionStorage.getItem(key) || '[]'); const cache: Record<string, {process: any, timestamp: number}> =
if (list.length === 0) { JSON.parse(sessionStorage.getItem(key) || '{}');
return null;
} const item = cache[processId];
const item: any = list.find((item: any) => item.process.processData.uid === uid);
if (!item) { if (!item) {
return null; return null;
} }
const now: number = Date.now(); const now: number = Date.now();
if ((now - item.timestamp) < this.CACHE_TTL) { if ((now - item.timestamp) < this.CACHE_TTL) {
return item.process; return { process: item.process, timestamp: item.timestamp };
} }
return null; return null;
} }
protected static getItems(key: string): any[] { protected static getItems(key: string): Record<string, any> {
const list: any[] = JSON.parse(sessionStorage.getItem(key) || '[]'); const cache: Record<string, {process: any, timestamp: number}> =
JSON.parse(sessionStorage.getItem(key) || '{}');
const now: number = Date.now(); const now: number = Date.now();
const items: any[] = []; const validItems: Record<string, any> = {};
for (const item of list) { for (const [processId, item] of Object.entries(cache)) {
if (now - item.timestamp < this.CACHE_TTL) { if (now - item.timestamp < this.CACHE_TTL) {
items.push(item.process); validItems[processId] = item.process;
} }
} }
return items; return validItems;
} }
protected static removeItem(key: string, uid: string): void { protected static removeItem(key: string, processId: string): void {
const list: any[] = JSON.parse(sessionStorage.getItem(key) || '[]'); const cache: Record<string, {process: any, timestamp: number}> =
JSON.parse(sessionStorage.getItem(key) || '{}');
const index: number = list.findIndex((item: any) => item.process.processData.uid === uid); delete cache[processId];
if (index !== -1) {
list.splice(index, 1);
}
sessionStorage.setItem(key, JSON.stringify(list)); sessionStorage.setItem(key, JSON.stringify(cache));
} }
} }