From ef36af0e55d814dc80893af923886ccff40f46e5 Mon Sep 17 00:00:00 2001
From: Adam <2363879+adamdotdevin@users.noreply.github.com>
Date: Tue, 20 Jan 2026 11:27:32 -0600
Subject: wip(app): i18n

---
 packages/ui/src/context/i18n.tsx | 39 +++++++++++++++++++++++++++++++++++++++
 packages/ui/src/context/index.ts |  1 +
 2 files changed, 40 insertions(+)
 create mode 100644 packages/ui/src/context/i18n.tsx

(limited to 'packages/ui/src/context')

diff --git a/packages/ui/src/context/i18n.tsx b/packages/ui/src/context/i18n.tsx
new file mode 100644
index 000000000..fd8b05d3c
--- /dev/null
+++ b/packages/ui/src/context/i18n.tsx
@@ -0,0 +1,39 @@
+import { createContext, useContext, type Accessor, type ParentProps } from "solid-js"
+import { dict as en } from "../i18n/en"
+
+export type UiI18nKey = keyof typeof en
+
+export type UiI18nParams = Record<string, string | number | boolean | null | undefined>
+
+export type UiI18n = {
+  locale: Accessor<string>
+  t: (key: UiI18nKey, params?: UiI18nParams) => string
+}
+
+function resolveTemplate(text: string, params?: UiI18nParams) {
+  if (!params) return text
+  return text.replace(/{{\s*([^}]+?)\s*}}/g, (_, rawKey) => {
+    const key = String(rawKey)
+    const value = params[key]
+    if (value === undefined || value === null) return ""
+    return String(value)
+  })
+}
+
+const fallback: UiI18n = {
+  locale: () => "en",
+  t: (key, params) => {
+    const value = en[key] ?? String(key)
+    return resolveTemplate(value, params)
+  },
+}
+
+const Context = createContext<UiI18n>(fallback)
+
+export function I18nProvider(props: ParentProps<{ value: UiI18n }>) {
+  return <Context.Provider value={props.value}>{props.children}</Context.Provider>
+}
+
+export function useI18n() {
+  return useContext(Context)
+}
diff --git a/packages/ui/src/context/index.ts b/packages/ui/src/context/index.ts
index 499cb74d4..5615dd0ec 100644
--- a/packages/ui/src/context/index.ts
+++ b/packages/ui/src/context/index.ts
@@ -2,3 +2,4 @@ export * from "./helper"
 export * from "./data"
 export * from "./diff"
 export * from "./dialog"
+export * from "./i18n"
-- 
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