Add project dialogue library and related functions

2026-04-14 19:53:23 +02:00
parent a086fe62c1
commit aa96b35aa5
1 changed files with 143 additions and 0 deletions
--- a/src/dialogues/project-dialogues.ts
+++ b/src/dialogues/project-dialogues.ts
@@ -0,0 +1,143 @@
+import { createOpaqueId } from "../core/ids";
+
+export interface ProjectDialogueLine {
+  id: string;
+  speakerName: string | null;
+  text: string;
+}
+
+export interface ProjectDialogue {
+  id: string;
+  title: string;
+  lines: ProjectDialogueLine[];
+}
+
+export interface ProjectDialogueLibrary {
+  dialogues: Record<string, ProjectDialogue>;
+}
+
+export function createEmptyProjectDialogueLibrary(): ProjectDialogueLibrary {
+  return {
+    dialogues: {}
+  };
+}
+
+export function createProjectDialogueLine(
+  overrides: Partial<ProjectDialogueLine> = {}
+): ProjectDialogueLine {
+  return {
+    id: overrides.id ?? createOpaqueId("dialogue-line"),
+    speakerName: overrides.speakerName?.trim() || null,
+    text: overrides.text ?? "..."
+  };
+}
+
+export function createProjectDialogue(
+  overrides: Partial<Pick<ProjectDialogue, "id" | "title">> & {
+    lines?: ProjectDialogueLine[];
+  } = {}
+): ProjectDialogue {
+  return {
+    id: overrides.id ?? createOpaqueId("dialogue"),
+    title: overrides.title?.trim() || "Untitled Dialogue",
+    lines:
+      overrides.lines?.map(cloneProjectDialogueLine) ?? [
+        createProjectDialogueLine()
+      ]
+  };
+}
+
+export function cloneProjectDialogueLine(
+  line: ProjectDialogueLine
+): ProjectDialogueLine {
+  return {
+    id: line.id,
+    speakerName: line.speakerName,
+    text: line.text
+  };
+}
+
+export function cloneProjectDialogue(
+  dialogue: ProjectDialogue
+): ProjectDialogue {
+  return {
+    id: dialogue.id,
+    title: dialogue.title,
+    lines: dialogue.lines.map(cloneProjectDialogueLine)
+  };
+}
+
+export function cloneProjectDialogueLibrary(
+  library: ProjectDialogueLibrary
+): ProjectDialogueLibrary {
+  return {
+    dialogues: Object.fromEntries(
+      Object.entries(library.dialogues).map(([dialogueId, dialogue]) => [
+        dialogueId,
+        cloneProjectDialogue(dialogue)
+      ])
+    )
+  };
+}
+
+export function areProjectDialogueLinesEqual(
+  left: ProjectDialogueLine,
+  right: ProjectDialogueLine
+): boolean {
+  return (
+    left.id === right.id &&
+    left.speakerName === right.speakerName &&
+    left.text === right.text
+  );
+}
+
+export function areProjectDialoguesEqual(
+  left: ProjectDialogue,
+  right: ProjectDialogue
+): boolean {
+  if (
+    left.id !== right.id ||
+    left.title !== right.title ||
+    left.lines.length !== right.lines.length
+  ) {
+    return false;
+  }
+
+  return left.lines.every((line, index) =>
+    areProjectDialogueLinesEqual(line, right.lines[index]!)
+  );
+}
+
+export function areProjectDialogueLibrariesEqual(
+  left: ProjectDialogueLibrary,
+  right: ProjectDialogueLibrary
+): boolean {
+  const leftIds = Object.keys(left.dialogues);
+  const rightIds = Object.keys(right.dialogues);
+
+  if (leftIds.length !== rightIds.length) {
+    return false;
+  }
+
+  return leftIds.every((dialogueId) => {
+    const rightDialogue = right.dialogues[dialogueId];
+    return (
+      rightDialogue !== undefined &&
+      areProjectDialoguesEqual(left.dialogues[dialogueId]!, rightDialogue)
+    );
+  });
+}
+
+export function getProjectDialogues(
+  library: ProjectDialogueLibrary
+): ProjectDialogue[] {
+  return Object.values(library.dialogues).sort((left, right) => {
+    const titleCompare = left.title.localeCompare(right.title);
+
+    if (titleCompare !== 0) {
+      return titleCompare;
+    }
+
+    return left.id.localeCompare(right.id);
+  });
+}