feat(api): restructure api with axios and chainage related changes

src/services/api/detection.service.ts

@@ -0,0 +1,56 @@
+import axiosClient from "../axios/axios";
+import { Detection } from "@/types";
+import { projectService } from "./project.service";
+
+/**
+ * Detection Service
+ */
+export const detectionService = {
+    /**
+     * Fetch all detections from completed videos
+     * Uses the summary endpoint to get detections for each project
+     */
+    getAllDetections: async (): Promise<Detection[]> => {
+        try {
+            // First get all projects
+            const projectsResponse = await projectService.getProjects();
+            const projects = projectsResponse.items;
+
+            // Then fetch detections for each project
+            const allDetections: Detection[] = []
+
+            for (const project of projects) {
+                try {
+                    const response = await axiosClient.get<{
+                        packages: {
+                            [key: string]: {
+                                chainages: {
+                                    [key: string]: {
+                                        detections: Detection[]
+                                    }
+                                }
+                            }
+                        }
+                    }>(`/summary/projects/${project.id}`);
+
+                    const summary = response.data;
+
+                    // Extract detections from the nested structure
+                    for (const pkg of Object.values(summary.packages || {})) {
+                        for (const loc of Object.values(pkg.chainages || {})) {
+                            allDetections.push(...(loc.detections || []))
+                        }
+                    }
+                } catch (e) {
+                    // Skip projects that fail to load
+                    console.warn(`Failed to load detections for project ${project.id}:`, e)
+                }
+            }
+
+            return allDetections;
+        } catch (e) {
+            console.error("Failed to fetch all detections:", e)
+            return []
+        }
+    }
+};