jesse-ux
e4e73f56c0
对话、星盘、星历、报告进同一 (app) 外壳，列表只拉一次。服务端不再列出空咨询；新建复用已有空会话。新标题改成「生时校正 · M月D日」，侧栏副标题用创建时间。
42 lines
1.2 KiB
TypeScript
42 lines
1.2 KiB
TypeScript
/** Product UI dates for session titles and subtitles are wall-clock in China. */
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export const SESSION_CLOCK_TIMEZONE = "Asia/Shanghai";
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function part(
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parts: Intl.DateTimeFormatPart[],
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type: Intl.DateTimeFormatPartTypes,
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): string {
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return parts.find((item) => item.type === type)?.value ?? "";
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}
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export function shanghaiDateParts(at: Date, timeZone = SESSION_CLOCK_TIMEZONE): {
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month: number;
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day: number;
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} {
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const parts = new Intl.DateTimeFormat("en-US", {
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timeZone,
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month: "numeric",
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day: "numeric",
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}).formatToParts(at);
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return {
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month: Number(part(parts, "month")),
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day: Number(part(parts, "day")),
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};
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}
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export function shanghaiDateTimeLabel(at: Date, timeZone = SESSION_CLOCK_TIMEZONE): string {
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const parts = new Intl.DateTimeFormat("en-US", {
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timeZone,
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month: "numeric",
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day: "numeric",
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hour: "2-digit",
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minute: "2-digit",
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hourCycle: "h23",
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}).formatToParts(at);
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const month = Number(part(parts, "month"));
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const day = Number(part(parts, "day"));
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const hour = part(parts, "hour").padStart(2, "0");
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const minute = part(parts, "minute").padStart(2, "0");
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return `${month}月${day}日 ${hour}:${minute}`;
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}
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