[skip ci] Inlines

Author: cmdcolin

packages/product-core/src/RootModel/BaseRootModel.ts

@@ -1,151 +1,18 @@
-import { filterSessionInPlace } from '@jbrowse/app-core'
-import TextSearchManager from '@jbrowse/core/TextSearch/TextSearchManager'
-import assemblyManagerFactory from '@jbrowse/core/assemblyManager'
-import RpcManager from '@jbrowse/core/rpc/RpcManager'
-import {
-  cast,
-  getSnapshot,
-  getType,
-  isStateTreeNode,
-  types,
-} from '@jbrowse/mobx-state-tree'
-
-import type PluginManager from '@jbrowse/core/PluginManager'
-import type { BaseAssemblyConfigSchema } from '@jbrowse/core/assemblyManager'
-import type { IAnyType, Instance } from '@jbrowse/mobx-state-tree'
+import type TextSearchManager from '@jbrowse/core/TextSearch/TextSearchManager'
+import type { AssemblyManager } from '@jbrowse/core/assemblyManager'
+import type RpcManager from '@jbrowse/core/rpc/RpcManager'
 
 /**
- * #stateModel BaseRootModel
- * #category root
- * factory function for the Base-level root model shared by all products
+ * Base interface for root model properties that sessions expect to exist
  */
-export function BaseRootModelFactory({
-  pluginManager,
-  jbrowseModelType,
-  sessionModelType,
-  assemblyConfigSchema,
-}: {
-  pluginManager: PluginManager
-  jbrowseModelType: IAnyType
-  sessionModelType: IAnyType
-  assemblyConfigSchema: BaseAssemblyConfigSchema
-}) {
-  return types
-    .model('BaseRootModel', {
-      /**
-       * #property
-       * `jbrowse` is a mapping of the config.json into the in-memory state
-       * tree
-       */
-      jbrowse: jbrowseModelType,
-
-      /**
-       * #property
-       * `session` encompasses the currently active state of the app, including
-       * views open, tracks open in those views, etc.
-       */
-      session: types.maybe(sessionModelType),
-      /**
-       * #property
-       */
-      sessionPath: types.optional(types.string, ''),
-
-      /**
-       * #property
-       */
-      assemblyManager: types.optional(
-        assemblyManagerFactory(assemblyConfigSchema, pluginManager),
-        {},
-      ),
-    })
-    .volatile(self => ({
-      /**
-       * #volatile
-       */
-      rpcManager: new RpcManager(
-        pluginManager,
-        self.jbrowse.configuration.rpc,
-        {
-          MainThreadRpcDriver: {},
-        },
-      ),
-
-      /**
-       * #volatile
-       */
-      adminMode: false,
-      /**
-       * #volatile
-       */
-      error: undefined as unknown,
-      /**
-       * #volatile
-       */
-      textSearchManager: new TextSearchManager(pluginManager),
-      /**
-       * #volatile
-       */
-      pluginManager,
-    }))
-    .actions(self => ({
-      /**
-       * #action
-       */
-      setError(error: unknown) {
-        self.error = error
-      },
-      /**
-       * #action
-       */
-      setSession(sessionSnapshot?: Record<string, unknown>) {
-        const oldSession = self.session
-        self.session = cast(sessionSnapshot)
-        if (self.session) {
-          // validate all references in the session snapshot
-          try {
-            filterSessionInPlace(self.session, getType(self.session))
-          } catch (error) {
-            // throws error if session filtering failed
-            self.session = oldSession
-            throw error
-          }
-        }
-      },
-      /**
-       * #action
-       */
-      setDefaultSession() {
-        this.setSession(self.jbrowse.defaultSession)
-      },
-      /**
-       * #action
-       */
-      setSessionPath(path: string) {
-        self.sessionPath = path
-      },
-      /**
-       * #action
-       */
-      renameCurrentSession(newName: string) {
-        if (self.session) {
-          this.setSession({
-            ...getSnapshot(self.session),
-            name: newName,
-          })
-        }
-      },
-    }))
-}
-
-export type BaseRootModelType = ReturnType<typeof BaseRootModelFactory>
-export type BaseRootModel = Instance<BaseRootModelType>
-
-/** Type guard for checking if something is a JB root model */
-export function isRootModel(thing: unknown): thing is BaseRootModelType {
-  return (
-    isStateTreeNode(thing) &&
-    'session' in thing &&
-    'jbrowse' in thing &&
-    'assemblyManager' in thing
-  )
+export interface BaseRootModelType {
+  jbrowse: {
+    assemblies: unknown[]
+    configuration: unknown
+  }
+  session: unknown
+  assemblyManager: AssemblyManager
+  rpcManager: RpcManager
+  adminMode: boolean
+  textSearchManager: TextSearchManager
 }