no direction

README.md

@@ -26,7 +26,8 @@ Media related to Breacrumbs. Thanks to everyone for sharing!
 
 ## Credits
 
--   [mProjectsCode](https://github.com/mProjectsCode): For their various PRs, insightful suggestions, and efficient graph-traversal algorithms
+-   [mProjectsCode](https://github.com/mProjectsCode): For their PRs, insightful suggestions, and efficiency improvements.
+-   [HEmile](https://github.com/HEmile): For their PRs, and helpful discussions on graph-theory.
 
 <!-- NOTE: This heading is linked to in the manifest.fundingUrl. Be sure to change that if updating the heading label -->
 

src/api/index.ts

@@ -1,20 +1,8 @@
 import { ListIndex } from "src/commands/list_index";
-import {
-	ARROW_DIRECTIONS,
-	DIRECTIONS,
-	type Direction,
-} from "src/const/hierarchies";
-import type { BCEdgeAttributes } from "src/graph/MyMultiGraph";
 import { Traverse } from "src/graph/traverse";
-import type { Hierarchy } from "src/interfaces/hierarchies";
 import { active_file_store } from "src/stores/active_file";
-import {
-	get_field_hierarchy,
-	get_opposite_direction,
-} from "src/utils/hierarchies";
 import { get } from "svelte/store";
 import type BCPlugin from "../main";
-import { has_edge_attrs, type EdgeAttrFilters } from "src/graph/utils";
 
 export class BCAPI {
 	plugin: BCPlugin;
@@ -23,41 +11,23 @@ export class BCAPI {
 		this.plugin = plugin;
 	}
 
-	public DIRECTIONS = DIRECTIONS;
-	public ARROW_DIRECTIONS = ARROW_DIRECTIONS;
+	get fields() {
+		return this.plugin.settings.edge_fields;
+	}
 
-	// TODO
-	public buildObsGraph = () => {
-		throw new Error("Not implemented");
-	};
+	get field_groups() {
+		return this.plugin.settings.edge_field_groups;
+	}
 
 	public refresh = () => this.plugin.refresh();
 	/** @deprecated Use refresh */
 	public refreshIndex = this.refresh;
 
-	/** @deprecated Filter edges of plugin.graph instead */
-	public getSubInDirs = (dirs: Direction[], g = this.plugin.graph) => {};
-
 	/** @deprecated Filter edges of plugin.graph instead */
 	public getSubForFields = (fields: string[], g = this.plugin.graph) => {};
 
-	public all_paths_depth_first = (
-		start_node = get(active_file_store)?.path,
-		graph = this.plugin.graph,
-		attrs?: EdgeAttrFilters,
-	) => {
-		if (!start_node) throw new Error("No active file");
-
-		return Traverse.all_paths("depth_first", graph, start_node, (e) =>
-			has_edge_attrs(e, attrs),
-		);
-	};
-
-	/** @deprecated Use all_paths_depth_first instead */
-	public dfsAllPaths = this.all_paths_depth_first;
-
-	public nest_all_paths = Traverse.nest_all_paths;
-	public flatten_all_paths = Traverse.flatten_all_paths;
+	public build_tree = Traverse.build_tree;
+	public breadth_first_traversal = Traverse.breadth_first;
 
 	public create_list_index = (
 		start_node = get(active_file_store)?.path,
@@ -83,42 +53,4 @@ export class BCAPI {
 
 	/** @deprecated Use get_neighbours instead */
 	public getMatrixNeighbours = this.get_neighbours;
-
-	public get_opposite_direction = get_opposite_direction;
-	/** @deprecated Use get_opposite_direction */
-	public getOppDir = this.get_opposite_direction;
-
-	public get_opposite_fields = (field: string) => {
-		const field_hierarchy = get_field_hierarchy(
-			this.plugin.settings.hierarchies,
-			field,
-		);
-		if (!field_hierarchy) {
-			console.error(
-				"BCAPI.getOppFields: field_hierarchy not found",
-				field,
-			);
-			return [];
-		}
-
-		return this.plugin.settings.hierarchies[field_hierarchy.hierarchy_i]
-			.dirs[get_opposite_direction(field_hierarchy.dir)];
-	};
-
-	/** @deprecated Use get_opposite_fields */
-	public getOppFields = this.get_opposite_fields;
-
-	public get_field_hierarchy = (field: string) =>
-		get_field_hierarchy(this.plugin.settings.hierarchies, field);
-
-	/** @deprecated Use get_field_hierarchy */
-	public getFieldInfo = this.get_field_hierarchy;
-
-	/** @deprecated Filter plugin.settings.hierarchies instead */
-	public getFields = (dir: Direction) => {};
-
-	/** @deprecated Map plugin.settings.hierachies instead */
-	public iterateHiers(
-		cb: (hier: Hierarchy, dir: Direction, field: string) => void,
-	) {}
 }