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import apiFetch from '@wordpress/api-fetch'; |
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import { deepMerge } from '@shared/lib/utils'; |
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import { create } from 'zustand'; |
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import { persist, devtools } from 'zustand/middleware'; |
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import { workflows } from '@agent/workflows/workflows'; |
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|
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const state = (set, get) => ({ |
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workflow: null, |
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block: null, // data-extendify-agent-block-id + details about the block |
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setBlock: (block) => set({ block }), |
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domToolEnabled: false, |
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setDomToolEnabled: (enabled) => { |
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if (get().block) return; // can't disable if a block is set |
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set({ domToolEnabled: enabled }); |
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}, |
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getWorkflow: () => { |
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const curr = get().workflow; |
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// Workflows may define a "parent" workflow via templateId |
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const currId = curr?.templateId || curr?.id; |
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const wf = workflows.find(({ id }) => id === currId); |
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if (!wf?.id) return curr || null; |
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return { ...deepMerge(curr, wf || {}), id: curr?.id }; |
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}, |
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// Gets the workflows available to the user |
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// TODO: maybe we need to have a way to include a |
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// workflow regardless of the block being active? |
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getAvailableWorkflows: () => { |
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let wfs = workflows.filter(({ available }) => available()); |
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// If a block is set, only include those with 'block' |
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const blockWorkflows = wfs.filter(({ requires }) => |
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requires?.includes('block'), |
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); |
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if (get().block) return blockWorkflows; |
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// otherwise remove all of the above |
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return wfs.filter(({ id }) => !blockWorkflows.some((w) => w.id === id)); |
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}, |
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getWorkflowsByFeature: ({ requires } = {}) => { |
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if (!requires) return workflows.filter(({ available }) => available()); |
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// e.g. requires: ['block'] |
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return workflows.filter( |
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({ available, requires: workflowRequires }) => |
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available() && |
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(!requires || workflowRequires?.some((s) => requires.includes(s))), |
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); |
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}, |
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workflowData: null, |
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// This is the history of the results |
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// { answerId: '', summary: '', canceled: false, reason: '', error: false, completed: false, whenFinishedTool: null }[] |
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workflowHistory: window.extAgentData?.workflowHistory || [], |
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// Data for the tool component that shows up at the end of a workflow |
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whenFinishedToolProps: null, |
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getWhenFinishedToolProps: () => { |
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const { whenFinishedToolProps } = get(); |
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if (!whenFinishedToolProps) return null; |
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return { |
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...whenFinishedToolProps, |
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onConfirm: (props = {}) => { |
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window.dispatchEvent( |
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new CustomEvent('extendify-agent:workflow-confirm', { |
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detail: { ...props, whenFinishedToolProps }, |
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}), |
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); |
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}, |
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onCancel: () => { |
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window.dispatchEvent( |
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new CustomEvent('extendify-agent:workflow-cancel', { |
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detail: { whenFinishedToolProps }, |
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}), |
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); |
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}, |
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}; |
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}, |
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addWorkflowResult: (data) => { |
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if (data.status === 'completed') { |
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set((state) => { |
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const max = Math.max(0, state.workflowHistory.length - 10); |
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return { |
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workflowHistory: [data, ...state.workflowHistory.toSpliced(0, max)], |
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}; |
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}); |
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} |
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const workflowId = get().workflow?.id; |
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if (!workflowId) return; |
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// Persist it to the server |
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const path = '/extendify/v1/agent/workflows'; |
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apiFetch({ |
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method: 'POST', |
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keepalive: true, |
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path, |
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data: { workflowId, ...data }, |
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}); |
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}, |
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mergeWorkflowData: (data) => { |
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set((state) => { |
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if (!state.workflowData) return { workflowData: data }; |
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return { |
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workflowData: { ...state.workflowData, ...data }, |
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}; |
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}); |
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}, |
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setWorkflow: (workflow) => |
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set({ |
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workflow: workflow |
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? { ...workflow, startingPage: window.location.href } |
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: null, |
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workflowData: null, |
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whenFinishedToolProps: null, |
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}), |
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setWhenFinishedToolProps: (whenFinishedToolProps) => |
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set({ whenFinishedToolProps }), |
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}); |
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|
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export const useWorkflowStore = create()( |
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persist(devtools(state, { name: 'Extendify Agent Workflows' }), { |
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name: `extendify-agent-workflows-${window.extSharedData.siteId}`, |
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partialize: (state) => { |
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// eslint-disable-next-line |
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const { block, workflowHistory, ...rest } = state; |
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return { ...rest }; |
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}, |
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}), |
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); |
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