feat(rewrite): Start implementing name algorithm

new/backend/src/locales.ts

@@ -87,8 +87,8 @@ export function isLocaleActive(localeCode: string): boolean {
 
 export interface Pronoun {
     keys: Array<string>;
-    description: string;
-    history: string;
+    description?: string;
+    history?: string;
     source?: string;
     isNormative: boolean;
     isPlural: boolean;
@@ -99,6 +99,39 @@ export interface Pronoun {
     smallForm?: string;
 
     forms: Record<string, { written: string; pronounced: string }>;
+
+    canonicalName: string;
+}
+
+export function parsePronounFromParts(
+    parts: Array<string>,
+    forms: Array<string>
+): Pronoun | null {
+    if (parts.length !== forms.length) {
+        return null;
+    }
+
+    const pronounForms: Pronoun["forms"] = {};
+    for (let i = 0; i < forms.length; i++) {
+        const form = parts[i].split("|");
+        pronounForms[forms[i]] = {
+            written: form[0],
+            pronounced: form[1],
+        };
+    }
+
+    return {
+        forms: pronounForms,
+        isNormative: false,
+        keys: [],
+        isPronounceable: false,
+        isPlural: false,
+        isPluralHonorific: false,
+        canonicalName: `${parts[0]}/${parts[1]}`,
+    };
+}
+export function parsePronounFromString(s: string, forms: Array<string>) {
+    return parsePronounFromParts(s.split("/"), forms);
 }
 
 export interface PronounExample {
@@ -162,7 +195,7 @@ export class Locale {
         }
     }
 
-    private _config: unknown | null = null;
+    private _config: any | null = null;
     private _translations: unknown | null = null;
     private _pronouns: Array<Pronoun> = [];
     private _pronounsByAlias: Record<string, number> = {};
@@ -261,6 +294,7 @@ export class Locale {
             for (const key of obj.keys) {
                 this._pronounsByAlias[key] = i;
             }
+            obj.canonicalName = obj.keys[0];
         }
         const examples = await this.readFile(
             ["pronouns/examples.tsv"],
@@ -302,9 +336,67 @@ export class Locale {
         return this._pronouns[index];
     }
 
+    public pronounNameVariants(pronoun: Pronoun): Array<string> {
+        // NOTE(tecc): This is an attempt at decoding the code from classes.js.
+        //             I make no guarantee regarding the accuracy.
+        const variants: Set<string> = new Set();
+
+        const firstMorpheme =
+            pronoun.forms[this.morphemes[0]].written.split("&");
+        if (this.morphemes.length === 1) {
+            return firstMorpheme;
+        }
+
+        const secondMorpheme =
+            pronoun.forms[this.morphemes[1]].written.split("&");
+        const thirdMorpheme =
+            this.morphemes.length > 2
+                ? pronoun.forms[this.morphemes[2]].written.split("&")
+                : [];
+
+        let thirdFormMorpheme = pronoun.thirdForm
+            ? pronoun.forms[pronoun.thirdForm].written.split("&")
+            : [];
+
+        let thirdMorphemeThreeForms = thirdMorpheme;
+        if (this.code === "ru" || this.code === "ua") {
+            thirdMorphemeThreeForms = thirdMorpheme.map((x) => `[-${x}]`);
+        }
+
+        for (let istr in firstMorpheme) {
+            const i = istr as unknown as number;
+            let firstPart = firstMorpheme[i];
+            let secondPart =
+                secondMorpheme[Math.max(i, secondMorpheme.length - 1)];
+            if (
+                firstPart === secondPart &&
+                thirdMorpheme.length &&
+                !this.config.pronouns.threeForms
+            ) {
+                secondPart =
+                    thirdMorpheme[Math.max(i, thirdMorpheme.length - 1)];
+            }
+            let variant = firstPart + "/" + secondPart;
+            if (this.config.pronouns.threeForms) {
+                variant += "/" + thirdMorphemeThreeForms[i];
+            } else if (pronoun.thirdForm) {
+                variant += "/" + thirdFormMorpheme[i];
+            }
+
+            variants.add(variant);
+        }
+        return [...variants];
+    }
+    public pronounName(pronoun: Pronoun, separator: string = ","): string {
+        return this.pronounNameVariants(pronoun).join(separator);
+    }
+
     public get examples() {
         return this._examples;
     }
+    public get morphemes() {
+        return this._morphemes;
+    }
 }
 
 export function examplesFor(

new/backend/src/server/v1.ts

@@ -1,5 +1,11 @@
 import { Type } from "@sinclair/typebox";
-import { examplesFor, getLocale, Pronoun, PronounExample } from "#self/locales";
+import {
+    examplesFor,
+    getLocale,
+    Locale,
+    Pronoun,
+    PronounExample,
+} from "#self/locales";
 import pronouns from "#self/server/v1/pronouns";
 
 export type V1AppInstance = AppInstance;
@@ -28,7 +34,7 @@ export function error<T extends ApiErrorOptions>(options: T) {
 
 export function replyError<T extends ApiErrorOptions>(
     reply: AppReply,
-    options: T,
+    options: T
 ): AppReply {
     const response = error(options);
     return reply.status(options.code).send(response);
@@ -41,7 +47,8 @@ export const ApiError = {
     },
     UNKNOWN_PRONOUN: {
         code: 404,
-        message: "We aren't aware of any such pronoun. Perhaps there's a typo?\nNote that for custom pronouns, you need to specify all necessary forms: https://en.pronouns.page/faq#custom-pronouns",
+        message:
+            "We aren't aware of any such pronoun. Perhaps there's a typo?\nNote that for custom pronouns, you need to specify all necessary forms: https://en.pronouns.page/faq#custom-pronouns",
     },
 } satisfies Record<string, ApiErrorOptions>;
 
@@ -52,6 +59,8 @@ export const localeSpecific = Type.Object({
 export function transformPronoun(
     pronoun: Pronoun,
     examples: Array<PronounExample>,
+    locale: Locale,
+    processName = false
 ) {
     const morphemes: Record<string, string> = {};
     const pronunciations: Record<string, string> = {};
@@ -60,7 +69,7 @@ export function transformPronoun(
         pronunciations[name] = form.pronounced;
     }
     return {
-        canonicalName: pronoun.keys[0],
+        canonicalName: pronoun.canonicalName,
         description: pronoun.description,
         normative: pronoun.isNormative,
         morphemes,
@@ -74,6 +83,7 @@ export function transformPronoun(
         smallForm: pronoun.smallForm ?? null,
         sourcesInfo: pronoun.source ?? null,
         examples: examplesFor(pronoun, examples),
+        name: processName ? locale.pronounName(pronoun) : undefined,
     };
 }
 
@@ -83,7 +93,7 @@ export function transformPronoun(
  * every route is prefixed with the respective locale ID.
  */
 
-export const routes = async function(app: AppInstance) {
+export const routes = async function (app: AppInstance) {
     app.register(pronouns);
 } satisfies AppPluginAsync;
 export default routes;

new/backend/src/server/v1/pronouns.ts

@@ -4,7 +4,12 @@ import {
     replyError,
     transformPronoun,
 } from "#self/server/v1";
-import { getLocale, PronounExample } from "#self/locales";
+import {
+    getLocale,
+    parsePronounFromParts,
+    parsePronounFromString,
+    PronounExample,
+} from "#self/locales";
 import { isNotBlank, parseBool } from "@pronounspage/common/util";
 import { Type } from "@sinclair/typebox";
 
@@ -27,7 +32,8 @@ export const plugin = async function (app: AppInstance) {
             for (const pronoun of locale.pronouns) {
                 obj[pronoun.keys[0]] = transformPronoun(
                     pronoun,
-                    locale.examples
+                    locale.examples,
+                    locale
                 );
             }
 
@@ -64,8 +70,15 @@ export const plugin = async function (app: AppInstance) {
                 return replyError(reply, ApiError.INVALID_LOCALE);
             }
 
-            const key = req.params["*"].split("/").filter(isNotBlank).join("/"); // This is to get rid of any extraneous parts
-            const found = locale.pronoun(key);
+            const keyParts: Array<string> = req.params["*"]
+                .split("/")
+                .filter(isNotBlank);
+            const key = keyParts.join("/");
+            let found = locale.pronoun(key);
+            if (found == null) {
+                found = parsePronounFromParts(keyParts, locale.morphemes);
+                req.log.info(`${JSON.stringify(keyParts)} - ${found}`);
+            }
             if (found == null) {
                 return replyError(reply, ApiError.UNKNOWN_PRONOUN);
             }
@@ -76,7 +89,9 @@ export const plugin = async function (app: AppInstance) {
                 found,
                 examples.length < 1
                     ? locale.examples
-                    : examples.map(parseExample)
+                    : examples.map(parseExample),
+                locale,
+                true
             );
         }
     );