1 files changed, 109 insertions, 0 deletions
diff --git a/src/components/moderation/ReportDialog/state.ts b/src/components/moderation/ReportDialog/state.ts
new file mode 100644
index 000000000..3f55bfb01
--- /dev/null
+++ b/src/components/moderation/ReportDialog/state.ts
@@ -0,0 +1,109 @@
+import {AppBskyLabelerDefs, ComAtprotoModerationDefs} from '@atproto/api'
+
+import {ReportOption} from './utils/useReportOptions'
+
+export type ReportState = {
+  selectedOption?: ReportOption
+  selectedLabeler?: AppBskyLabelerDefs.LabelerViewDetailed
+  details?: string
+  detailsOpen: boolean
+  activeStepIndex1: number
+  error?: string
+}
+
+export type ReportAction =
+  | {
+      type: 'selectOption'
+      option: ReportOption
+    }
+  | {
+      type: 'clearOption'
+    }
+  | {
+      type: 'selectLabeler'
+      labeler: AppBskyLabelerDefs.LabelerViewDetailed
+    }
+  | {
+      type: 'clearLabeler'
+    }
+  | {
+      type: 'setDetails'
+      details: string
+    }
+  | {
+      type: 'setError'
+      error: string
+    }
+  | {
+      type: 'clearError'
+    }
+  | {
+      type: 'showDetails'
+    }
+
+export const initialState: ReportState = {
+  selectedOption: undefined,
+  selectedLabeler: undefined,
+  details: undefined,
+  detailsOpen: false,
+  activeStepIndex1: 1,
+}
+
+export function reducer(state: ReportState, action: ReportAction): ReportState {
+  switch (action.type) {
+    case 'selectOption':
+      return {
+        ...state,
+        selectedOption: action.option,
+        activeStepIndex1: 2,
+        detailsOpen:
+          !!state.details ||
+          action.option.reason === ComAtprotoModerationDefs.REASONOTHER,
+      }
+    case 'clearOption':
+      return {
+        ...state,
+        selectedOption: undefined,
+        selectedLabeler: undefined,
+        activeStepIndex1: 1,
+        detailsOpen:
+          !!state.details ||
+          state.selectedOption?.reason === ComAtprotoModerationDefs.REASONOTHER,
+      }
+    case 'selectLabeler':
+      return {
+        ...state,
+        selectedLabeler: action.labeler,
+        activeStepIndex1: 3,
+      }
+    case 'clearLabeler':
+      return {
+        ...state,
+        selectedLabeler: undefined,
+        activeStepIndex1: 2,
+        detailsOpen:
+          !!state.details ||
+          state.selectedOption?.reason === ComAtprotoModerationDefs.REASONOTHER,
+      }
+    case 'setDetails':
+      return {
+        ...state,
+        details: action.details,
+      }
+    case 'setError':
+      return {
+        ...state,
+        error: action.error,
+      }
+    case 'clearError':
+      return {
+        ...state,
+        error: undefined,
+      }
+    case 'showDetails':
+      return {
+        ...state,
+        detailsOpen: true,
+      }
+  }
+}