84 lines
3.1 KiB
TypeScript
84 lines
3.1 KiB
TypeScript
|
import type { Processor } from "./processors.js";
|
||
|
|
|
||
|
|
export type ConfigValue = string | number | boolean;
|
||
|
|
export type AnnotatorConfig = Record<string, ConfigValue>;
|
||
|
|
export type ConfigField = {
|
||
|
|
key: string;
|
||
|
|
label: string;
|
||
|
|
kind: "color" | "number" | "select" | "toggle" | "text";
|
||
|
|
default: ConfigValue;
|
||
|
|
options?: { value: string; label: string }[];
|
||
|
|
min?: number;
|
||
|
|
max?: number;
|
||
|
|
/** False for display-only controls: changing them must reuse inference. */
|
||
|
|
computation?: boolean;
|
||
|
|
};
|
||
|
|
export const readingProfiles = [
|
||
|
|
"light-fast",
|
||
|
|
"light",
|
||
|
|
"quick-fast",
|
||
|
|
"balanced-fast",
|
||
|
|
"balanced",
|
||
|
|
"thorough",
|
||
|
|
"cerebras-light",
|
||
|
|
"cerebras-balanced",
|
||
|
|
];
|
||
|
|
export function fieldsFor(processor: Processor): ConfigField[] {
|
||
|
|
return typeof processor.config === "function" ? processor.config() : (processor.config ?? []);
|
||
|
|
}
|
||
|
|
export function computationFields(processor: Processor) {
|
||
|
|
return (
|
||
|
|
processor.cache?.inputs ??
|
||
|
|
fieldsFor(processor)
|
||
|
|
.filter((field) => field.computation !== false && field.kind !== "color")
|
||
|
|
.map((field) => field.key)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
export function normalizeConfig(processor: Processor, raw: string): AnnotatorConfig {
|
||
|
|
if (raw.length > 16000) throw Error("Annotation settings are too large");
|
||
|
|
const value = JSON.parse(raw);
|
||
|
|
if (!value || typeof value !== "object" || Array.isArray(value)) throw Error("Expected annotation settings");
|
||
|
|
const fields: ConfigField[] = [
|
||
|
|
{
|
||
|
|
key: "placement",
|
||
|
|
label: "Label position",
|
||
|
|
kind: "select",
|
||
|
|
default: "above",
|
||
|
|
computation: false,
|
||
|
|
options: [
|
||
|
|
{ value: "above", label: "Above the text" },
|
||
|
|
{ value: "below", label: "Below the text" },
|
||
|
|
],
|
||
|
|
},
|
||
|
|
{ key: "fontFamily", label: "Font", kind: "text", default: "" },
|
||
|
|
{ key: "fontSize", label: "Font size", kind: "number", default: 13, min: 6, max: 72 },
|
||
|
|
{
|
||
|
|
key: "underlinePattern",
|
||
|
|
label: "Underline pattern",
|
||
|
|
kind: "select",
|
||
|
|
default: "solid",
|
||
|
|
computation: false,
|
||
|
|
options: ["solid", "dashed", "squiggly"].map((value) => ({ value, label: value })),
|
||
|
|
},
|
||
|
|
...fieldsFor(processor),
|
||
|
|
];
|
||
|
|
if (new Set(fields.map((field) => field.key)).size !== fields.length) throw Error("Duplicate annotation control");
|
||
|
|
for (const key of Object.keys(value))
|
||
|
|
if (!fields.some((field) => field.key === key)) throw Error("Unknown annotation setting: " + key);
|
||
|
|
const config: AnnotatorConfig = {};
|
||
|
|
for (const field of fields) {
|
||
|
|
const entry = Object.hasOwn(value, field.key) ? value[field.key] : field.default;
|
||
|
|
if (
|
||
|
|
typeof entry !== typeof field.default ||
|
||
|
|
(typeof entry === "number" &&
|
||
|
|
(!Number.isFinite(entry) || entry < (field.min ?? -Infinity) || entry > (field.max ?? Infinity))) ||
|
||
|
|
(typeof entry === "string" && (entry.length > 160 || /[\r\n\x00]/.test(entry))) ||
|
||
|
|
(field.kind === "color" && (typeof entry !== "string" || !/^#[0-9a-f]{6}$/i.test(entry))) ||
|
||
|
|
(field.kind === "select" && !field.options?.some((option) => option.value === entry))
|
||
|
|
)
|
||
|
|
throw Error("Invalid annotation setting: " + field.label);
|
||
|
|
config[field.key] = entry;
|
||
|
|
}
|
||
|
|
return config;
|
||
|
|
}
|