Last active
December 11, 2020 11:32
-
-
Save mittinatten/1ba3ba365eb1efc2c6aaca7038204af9 to your computer and use it in GitHub Desktop.
Generated by XState Viz: https://xstate.js.org/viz
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // Available variables: | |
| // - Machine | |
| // - interpret | |
| // - assign | |
| // - send | |
| // - sendParent | |
| // - spawn | |
| // - raise | |
| // - actions | |
| // - XState (all XState exports) | |
| function invalidSearchParams(context) { | |
| const numberSourceLabels = context.viewParams?.sourceLabels?.length ?? 0; | |
| return numberSourceLabels === 0; | |
| } | |
| const dialogMachine = Machine({}); | |
| const machine = Machine( | |
| { | |
| id: "MonitorState", | |
| context: { | |
| viewParams: { sourceLabels: [ ] } | |
| }, | |
| initial: "PageUnknown", | |
| on: { | |
| BROWSER_POP_STATE: { | |
| target: "PageUnknown", | |
| actions: [ | |
| assign({ | |
| viewParams: (context, event) => event.params, | |
| }), | |
| ], | |
| }, | |
| BACK_TO_HOME: "StartPage", | |
| }, | |
| states: { | |
| PageUnknown: { | |
| always: [{ target: "StartPage", cond: invalidSearchParams }, "ContributionsPage"], | |
| }, | |
| StartPage: { | |
| entry: ["resetContext", "pushUrl"], | |
| on: { | |
| SELECT_SOURCE_LABELS: { | |
| target: "ContributionsPage", | |
| actions: ["setSourceLabelsInContext"], | |
| }, | |
| }, | |
| }, | |
| ContributionsPage: { | |
| type: "parallel", | |
| states: { | |
| Dialog: { | |
| initial: "Closed", | |
| states: { | |
| Open: { | |
| invoke: { | |
| id: "dialog", | |
| src: dialogMachine, | |
| onDone: "Closed", | |
| data: { | |
| type: (_, event) => event.type, | |
| selectedContributionIds: (context) => | |
| context.selectedContributionIds, | |
| }, | |
| }, | |
| }, | |
| Closed: { | |
| on: { | |
| ADD_TO_LIST: "Open", | |
| }, | |
| }, | |
| }, | |
| }, | |
| View: { | |
| initial: "ViewUnknown", | |
| states: { | |
| ViewUnknown: { | |
| always: [ | |
| { target: "Detail", cond: (context) => context.viewParams?.view === "Detail" }, | |
| { target: "Compact", cond: (context) => context.viewParams?.view === "Compact" }, | |
| { target: "Grid" }, | |
| ], | |
| }, | |
| Grid: { | |
| entry: ["setGridViewInContext", "pushUrl"], | |
| on: { | |
| SHOW_COMPACT: "Compact", | |
| SHOW_DETAIL: "Detail", | |
| }, | |
| }, | |
| Compact: { | |
| entry: ["setCompactViewInContext", "pushUrl"], | |
| on: { | |
| SHOW_GRID: "Grid", | |
| SHOW_DETAIL: "Detail", | |
| }, | |
| }, | |
| Detail: { | |
| initial: "ItemUnknown", | |
| entry: ["setDetailViewInContext", "pushUrl"], | |
| exit: "deselectDetailItem", | |
| states: { | |
| ItemUnknown: { | |
| always: [ | |
| { | |
| cond: (context) => Boolean(context.viewParams.item), | |
| target: "ItemKnown", | |
| }, | |
| ], | |
| on: { | |
| SHOW_DETAIL: [ | |
| { | |
| target: "ItemKnown", | |
| cond: (context, event) => Boolean(event.contributionId), | |
| actions: ["selectDetailItem", "replaceUrl"], | |
| }, | |
| ], | |
| }, | |
| }, | |
| ItemKnown: { | |
| entry: [ | |
| assign({ | |
| selectedContributionIds: (context) => | |
| context.viewParams.item ? [context.viewParams.item] : [], | |
| }), | |
| ], | |
| on: { | |
| SHOW_DETAIL: { | |
| target: "ItemKnown", | |
| actions: ["selectDetailItem", "pushUrl"], | |
| }, | |
| }, | |
| }, | |
| }, | |
| on: { | |
| SHOW_GRID: "Grid", | |
| SHOW_COMPACT: "Compact", | |
| }, | |
| }, | |
| }, | |
| }, | |
| Filter: { | |
| on: { | |
| UPDATE_FILTER: { | |
| actions: ["updateFiltersInContext", "updateUrl"], | |
| }, | |
| SELECT_SOURCE_LABELS: { | |
| actions: [ | |
| (context, { sourceLabels }) => | |
| send({ | |
| type: "UPDATE_FILTER", | |
| params: { ...context.viewParams, sourceLabels }, | |
| }), | |
| ], | |
| }, | |
| }, | |
| }, | |
| ContributionAddedSubscription: { | |
| initial: "Listening", | |
| states: { | |
| Listening: { | |
| entry: "startAddedSubscription", | |
| exit: "stopSubscription", | |
| on: { | |
| UPDATE_FILTER: "Listening", | |
| }, | |
| }, | |
| }, | |
| }, | |
| ContributionsAddedCount: { | |
| initial: "Idle", | |
| states: { | |
| Idle: { | |
| on: { | |
| CONTRIBUTION_ADDED: "Counting", | |
| }, | |
| }, | |
| Counting: { | |
| entry: "fetchUpdatedCount", | |
| on: { | |
| CONTRIBUTIONS_ADDED_COUNT_RECEIVED: "Idle", | |
| }, | |
| }, | |
| }, | |
| }, | |
| ContributionsCount: { | |
| initial: "Counting", | |
| states: { | |
| Idle: { | |
| on: { | |
| UPDATE_FILTER: "Counting", | |
| }, | |
| }, | |
| Counting: { | |
| entry: "fetchCount", | |
| on: { | |
| CONTRIBUTIONS_COUNT_RECEIVED: "Idle", | |
| }, | |
| }, | |
| }, | |
| }, | |
| Contributions: { | |
| initial: "Fetching", | |
| states: { | |
| Idle: { | |
| on: { | |
| UPDATE_FILTER: "Fetching", | |
| FETCH_CONTRIBUTIONS_FROM_TOP: "FetchingFromTop", | |
| FETCH_MORE_CONTRIBUTIONS: "FetchingMore", | |
| }, | |
| }, | |
| Fetching: { | |
| entry: "fetchContributions", | |
| on: { | |
| CONTRIBUTIONS_RECEIVED: "Idle", | |
| }, | |
| }, | |
| FetchingFromTop: { | |
| entry: "fetchFromTop", | |
| on: { | |
| CONTRIBUTIONS_RECEIVED: "Idle", | |
| }, | |
| }, | |
| FetchingMore: { | |
| entry: "fetchMore", | |
| on: { | |
| CONTRIBUTIONS_RECEIVED: "Idle", | |
| }, | |
| }, | |
| }, | |
| }, | |
| }, | |
| }, | |
| }, | |
| } | |
| ); | |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment