import type {
  BioTemplateEnvelope,
  TemplateCollectionEnvelope,
} from '../templates'
import type {
  ControlWorkspaceFormBinding,
  ControlWorkspaceOptions,
  ControlWorkspacePillNavBinding,
  ControlWorkspaceSidebarBinding,
  ControlWorkspaceTopBarSettingsBinding,
  UseControlSchemaReturn,
  UseControlWorkspaceReturn,
} from './controlSchemaTypes'
import {
  useControlWorkspace,
} from './useControlSchema'
import {
  useBioTemplateControls,
  type BioTemplateControlSchema,
  type BioTemplateControlTarget,
} from './useBioTemplateControls'
import {
  useBioTemplateComponents,
  type UseBioTemplateComponentsReturn,
} from './useBioTemplateComponents'
import {
  flattenWorkspaceComponentBindings,
  type BioTemplateWorkspaceComponentBindings,
} from './flattenWorkspaceBindings'

export type BioTemplateWorkspaceTarget = BioTemplateControlTarget

export interface BioTemplateRendererBinding {
  target: BioTemplateEnvelope<unknown> | TemplateCollectionEnvelope
}

export interface BioTemplateWorkspaceBindings extends BioTemplateWorkspaceComponentBindings {
  renderer: BioTemplateRendererBinding | null
  form: ControlWorkspaceFormBinding
  sidebar: ControlWorkspaceSidebarBinding
  topBar: UseControlWorkspaceReturn<BioTemplateControlSchema>['bindings']['topBar']
  topBarSettings: ControlWorkspaceTopBarSettingsBinding
  pillNav: ControlWorkspacePillNavBinding
}

export interface UseBioTemplateWorkspaceReturn extends BioTemplateWorkspaceComponentBindings {
  target: BioTemplateWorkspaceTarget
  controls: UseControlSchemaReturn<BioTemplateControlSchema>
  workspace: UseControlWorkspaceReturn<BioTemplateControlSchema>
  controlSchema: BioTemplateControlSchema
  components: UseBioTemplateComponentsReturn
  values: UseControlWorkspaceReturn<BioTemplateControlSchema>['values']
  activeView: UseControlWorkspaceReturn<BioTemplateControlSchema>['activeView']
  form: ControlWorkspaceFormBinding
  sidebar: ControlWorkspaceSidebarBinding
  topBar: UseControlWorkspaceReturn<BioTemplateControlSchema>['topBar']
  pillNav: ControlWorkspacePillNavBinding
  topBarSettings: ControlWorkspaceTopBarSettingsBinding
  bindings: BioTemplateWorkspaceBindings
  renderer: BioTemplateRendererBinding | null
}

/**
 * One-stop wiring for BioTemplateRenderer, FormBuilder, AppSidebar, and template-aware SDK components.
 *
 * @deprecated Scheduled for removal in MINT 1.4; no SDK replacement.
 */
export function useBioTemplateWorkspace(
  target: BioTemplateWorkspaceTarget,
  options: ControlWorkspaceOptions = {}
): UseBioTemplateWorkspaceReturn {
  const controls = useBioTemplateControls(target, options)
  const workspace = useControlWorkspace(controls.controls, options)
  const components = useBioTemplateComponents(target)
  const renderer = isTemplateObjectTarget(target) ? { target } : null
  const componentBindings = flattenWorkspaceComponentBindings({
    componentBindings: components.bindings,
    componentBindingsById: components.componentBindingsById,
    componentImports: components.imports,
    componentProps: components.componentProps,
    componentPropsById: components.componentPropsById,
    componentPropsByComponent: components.componentPropsByComponent,
    componentSnippets: components.snippets,
    componentUsage: components.usage,
    getComponentProps: components.getComponentProps,
  })
  const bindings: BioTemplateWorkspaceBindings = {
    renderer,
    form: workspace.bindings.form,
    sidebar: workspace.bindings.sidebar,
    topBar: workspace.bindings.topBar,
    topBarSettings: workspace.bindings.topBarSettings,
    pillNav: workspace.bindings.pillNav,
    ...componentBindings,
  }

  return {
    target,
    controls,
    workspace,
    controlSchema: controls.controls,
    components,
    values: workspace.values,
    activeView: workspace.activeView,
    form: workspace.form,
    sidebar: workspace.sidebar,
    topBar: workspace.topBar,
    pillNav: workspace.pillNav,
    topBarSettings: workspace.topBarSettings,
    bindings,
    renderer,
    ...componentBindings,
  }
}

function isTemplateObjectTarget(
  target: BioTemplateWorkspaceTarget
): target is BioTemplateEnvelope<unknown> | TemplateCollectionEnvelope {
  return typeof target !== 'string'
}