80 lines
2.6 KiB
TypeScript
80 lines
2.6 KiB
TypeScript
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/**
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* Input Store — pending input text, synthetic parts, and attached files.
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* Extracted from session-ui-store for subscription isolation.
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*/
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import { create } from "zustand"
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import type { AttachedFile } from "@/stores/types/sessionTypes"
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export type SyntheticContextPart = {
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text: string
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attachments?: AttachedFile[]
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synthetic?: boolean
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}
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export type InputState = {
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pendingInputText: string | null
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pendingInputMode: "replace" | "append" | "append-inline"
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pendingSyntheticParts: SyntheticContextPart[] | null
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attachedFiles: AttachedFile[]
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setPendingInputText: (text: string | null, mode?: "replace" | "append" | "append-inline") => void
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consumePendingInputText: () => { text: string; mode: "replace" | "append" | "append-inline" } | null
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setPendingSyntheticParts: (parts: SyntheticContextPart[] | null) => void
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consumePendingSyntheticParts: () => SyntheticContextPart[] | null
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addAttachedFile: (file: File) => Promise<void>
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removeAttachedFile: (id: string) => void
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clearAttachedFiles: () => void
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}
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export const useInputStore = create<InputState>()((set, get) => ({
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pendingInputText: null,
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pendingInputMode: "replace",
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pendingSyntheticParts: null,
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attachedFiles: [],
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setPendingInputText: (text, mode = "replace") =>
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set({ pendingInputText: text, pendingInputMode: mode }),
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consumePendingInputText: () => {
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const { pendingInputText, pendingInputMode } = get()
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if (pendingInputText === null) return null
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set({ pendingInputText: null, pendingInputMode: "replace" })
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return { text: pendingInputText, mode: pendingInputMode }
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},
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setPendingSyntheticParts: (parts) => set({ pendingSyntheticParts: parts }),
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consumePendingSyntheticParts: () => {
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const { pendingSyntheticParts } = get()
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if (pendingSyntheticParts !== null) {
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set({ pendingSyntheticParts: null })
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}
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return pendingSyntheticParts
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},
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addAttachedFile: async (file: File) => {
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const id = `${Date.now()}-${Math.random().toString(36).slice(2)}`
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const dataUrl = await new Promise<string>((resolve) => {
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const reader = new FileReader()
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reader.onload = () => resolve(reader.result as string)
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reader.readAsDataURL(file)
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})
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const attached: AttachedFile = {
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id,
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file,
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dataUrl,
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mimeType: file.type,
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filename: file.name,
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size: file.size,
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source: "local",
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}
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set((s) => ({ attachedFiles: [...s.attachedFiles, attached] }))
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},
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removeAttachedFile: (id) =>
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set((s) => ({ attachedFiles: s.attachedFiles.filter((f) => f.id !== id) })),
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clearAttachedFiles: () => set({ attachedFiles: [] }),
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}))
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