Improvement: Integrate the number of versions into projects endpoint

docat/docat/models.py

@@ -17,8 +17,13 @@ class ClaimResponse(ApiResponse):
     token: str
 
 
+class ProjectWithVersionCount(BaseModel):
+    name: str
+    versions: int
+
+
 class Projects(BaseModel):
-    projects: list[str]
+    projects: list[ProjectWithVersionCount]
 
 
 class ProjectVersion(BaseModel):

docat/docat/utils.py

@@ -11,7 +11,7 @@
 from bs4.element import Comment
 from tinydb import Query, TinyDB
 
-from docat.models import ProjectDetail, Projects, ProjectVersion
+from docat.models import ProjectDetail, Projects, ProjectVersion, ProjectWithVersionCount
 
 NGINX_CONFIG_PATH = Path("/etc/nginx/locations.d")
 UPLOAD_FOLDER = "doc"
@@ -114,20 +114,26 @@ def get_all_projects(upload_folder_path: Path) -> Projects:
     Returns all projects in the upload folder.
     """
 
-    def has_not_hidden_versions(project):
+    def count_not_hidden_versions(project) -> int:
         path = upload_folder_path / project
-        return any(
-            (path / version).is_dir() and not (path / version / ".hidden").exists() for version in (upload_folder_path / project).iterdir()
-        )
-
-    return Projects(
-        projects=list(
-            filter(
-                has_not_hidden_versions,
-                [str(project.relative_to(upload_folder_path)) for project in upload_folder_path.iterdir() if project.is_dir()],
-            )
-        )
-    )
+        versions = [
+            version
+            for version in (upload_folder_path / project).iterdir()
+            if (path / version).is_dir() and not (path / version).is_symlink() and not (path / version / ".hidden").exists()
+        ]
+        return len(versions)
+
+    projects: list[ProjectWithVersionCount] = []
+
+    for project in upload_folder_path.iterdir():
+        if project.is_dir():
+            versions = count_not_hidden_versions(project)
+            if versions < 1:
+                continue
+
+            projects.append(ProjectWithVersionCount(name=str(project.relative_to(upload_folder_path)), versions=versions))
+
+    return Projects(projects=projects)
 
 
 def get_project_details(upload_folder_path: Path, project_name: str) -> ProjectDetail | None:
@@ -174,8 +180,8 @@ def index_all_projects(
     all_projects = get_all_projects(upload_folder_path).projects
 
     for project in all_projects:
-        update_version_index_for_project(upload_folder_path, index_db, project)
-        update_file_index_for_project(upload_folder_path, index_db, project)
+        update_version_index_for_project(upload_folder_path, index_db, project.name)
+        update_file_index_for_project(upload_folder_path, index_db, project.name)
 
 
 def update_file_index_for_project(upload_folder_path: Path, index_db: TinyDB, project: str):

docat/tests/test_hide_show.py

@@ -50,7 +50,7 @@ def test_hide_only_version_not_listed_in_projects(client_with_claimed_project):
     projects_response = client_with_claimed_project.get("/api/projects")
     assert projects_response.status_code == 200
     assert projects_response.json() == {
-        "projects": ["some-project"],
+        "projects": [{"name": "some-project", "versions": 1}],
     }
 
     # hide the only version

docat/tests/test_project.py

@@ -15,7 +15,7 @@ def test_project_api(temp_project_version):
         response = client.get("/api/projects")
 
         assert response.ok
-        assert response.json() == {"projects": ["project"]}
+        assert response.json() == {"projects": [{"name": "project", "versions": 1}]}
 
 
 def test_project_api_without_any_projects():

docat/tests/test_utils.py

@@ -1,3 +1,4 @@
+import io
 from pathlib import Path
 from unittest.mock import MagicMock, patch
 
@@ -86,3 +87,25 @@ def test_remove_symlink_version(temp_project_version):
     remove_docs(project, "latest", docat.DOCAT_UPLOAD_FOLDER)
 
     assert not symlink_to_latest.exists()
+
+
+def test_get_all_projects_counts_versions_correctly(client_with_claimed_project):
+    """
+    Tests whether get_all_projects returns the correct number of versions.
+    (Don't count symlinks)
+    """
+
+    versions = ["1.0.0", "2.0.0", "3.0.0"]
+    for version in versions:
+        response = client_with_claimed_project.post(
+            f"/api/some-project/{version}", files={"file": ("index.html", io.BytesIO(b"<h1>Hello World</h1>"), "plain/text")}
+        )
+        assert response.status_code == 201
+
+    # tag "3.0.0" as latest
+    response = client_with_claimed_project.put(f"/api/some-project/{versions[-1]}/tags/latest")
+    assert response.status_code == 201
+
+    response = client_with_claimed_project.get("/api/projects")
+    assert response.status_code == 200
+    assert response.json() == {"projects": [{"name": "some-project", "versions": len(versions)}]}

web/src/components/Project.tsx

@@ -3,23 +3,22 @@ import ReactTooltip from 'react-tooltip'
 import { Link } from 'react-router-dom'
 import ProjectRepository from '../repositories/ProjectRepository'
 import styles from './../style/components/Project.module.css'
+import { Project as ProjectType } from '../models/ProjectsResponse'
 
-import ProjectDetails from '../models/ProjectDetails'
 import FavoriteStar from './FavoriteStar'
 
 interface Props {
-  projectName: string
+  project: ProjectType
   onFavoriteChanged: () => void
 }
 
-export default function Project (props: Props): JSX.Element {
-  const [versions, setVersions] = useState<ProjectDetails[]>([])
+export default function Project(props: Props): JSX.Element {
   const [logo, setLogo] = useState<Blob | null>(null)
 
   // try to load image to prevent image flashing
   useEffect(() => {
     void (async () => {
-      const logoURL = ProjectRepository.getProjectLogoURL(props.projectName)
+      const logoURL = ProjectRepository.getProjectLogoURL(props.project.name)
       try {
         const response = await fetch(logoURL)
         if (response.status === 200) {
@@ -30,62 +29,48 @@ export default function Project (props: Props): JSX.Element {
         setLogo(null)
       }
     })()
-  }, [props.projectName])
-
-  // reload versions on project name change
-  useEffect(() => {
-    void (async () => {
-      try {
-        const versionResponse = await ProjectRepository.getVersions(
-          props.projectName
-        )
-        setVersions(versionResponse)
-      } catch (e) {
-        setVersions([])
-      }
-    })()
-  }, [props.projectName])
+  }, [props.project])
 
   return (
     <div className={styles['project-card']}>
       <ReactTooltip />
       <div className={styles['project-card-header']}>
-        <Link to={`/${props.projectName}/latest`}>
+        <Link to={`/${props.project.name}/latest`}>
           {logo == null
             ? (
             <div
               className={styles['project-card-title']}
-              data-tip={props.projectName}
+              data-tip={props.project.name}
             >
-              {props.projectName}
+              {props.project.name}
             </div>
               )
             : (
             <>
               <img
                 className={styles['project-logo']}
                 src={URL.createObjectURL(logo)}
-                alt={`${props.projectName} project Logo`}
+                alt={`${props.project.name} project Logo`}
               />
 
               <div
                 className={styles['project-card-title-with-logo']}
-                data-tip={props.projectName}
+                data-tip={props.project.name}
               >
-                {props.projectName}
+                {props.project.name}
               </div>
             </>
               )}
         </Link>
         <FavoriteStar
-          projectName={props.projectName}
+          projectName={props.project.name}
           onFavoriteChanged={props.onFavoriteChanged}
         />
       </div>
       <div className={styles.subhead}>
-        {versions.length === 1
-          ? `${versions.length} version`
-          : `${versions.length} versions`}
+        {props.project.versions === 1
+          ? `${props.project.versions} version`
+          : `${props.project.versions} versions`}
       </div>
     </div>
   )

web/src/components/ProjectList.tsx

@@ -2,9 +2,10 @@ import Project from './Project'
 import React from 'react'
 
 import styles from './../style/components/ProjectList.module.css'
+import { Project as ProjectType } from '../models/ProjectsResponse'
 
 interface Props {
-  projects: string[]
+  projects: ProjectType[]
   onFavoriteChanged: () => void
 }
 
@@ -17,8 +18,8 @@ export default function ProjectList (props: Props): JSX.Element {
     <div className={styles['project-list']}>
       {props.projects.map((project) => (
         <Project
-          projectName={project}
-          key={project}
+          project={project}
+          key={project.name}
           onFavoriteChanged={() => props.onFavoriteChanged()}
         />
       ))}

web/src/data-providers/ProjectDataProvider.tsx

@@ -5,10 +5,11 @@
 */
 
 import React, { createContext, useContext, useEffect, useState } from 'react'
+import ProjectsResponse, { Project } from '../models/ProjectsResponse'
 import { useMessageBanner } from './MessageBannerProvider'
 
 interface ProjectState {
-  projects: string[] | null
+  projects: Project[] | null
   loadingFailed: boolean
   reload: () => void
 }
@@ -42,7 +43,7 @@ export function ProjectDataProvider({ children }: any): JSX.Element {
           )
         }
 
-        const data: { projects: string[] } = await response.json()
+        const data: ProjectsResponse = await response.json()
         setProjects({
           projects: data.projects,
           loadingFailed: false,

web/src/models/ProjectsResponse.ts

@@ -0,0 +1,8 @@
+export interface Project {
+  name: string
+  versions: number
+}
+
+export default interface ProjectsResponse {
+  projects: Project[]
+}

web/src/pages/Claim.tsx

@@ -37,15 +37,15 @@ export default function Claim(): JSX.Element {
   }
 
   /**
-   * Returns loaded Projects for DataSelect
-   * @returns projects as string[] or an empty array
+   * Returns loaded project names for DataSelect
+   * @returns project names as string[] or an empty array
    */
   const getProjects = (): string[] => {
     if (loadingFailed || projects == null) {
       return []
     }
 
-    return projects
+    return projects.map((project) => project.name)
   }
 
   const onProjectSelect = (p: string): void => {

web/src/pages/Delete.tsx

@@ -83,15 +83,15 @@ export default function Delete(): JSX.Element {
   }
 
   /**
-   * Returns loaded Projects for DataSelect
+   * Returns loaded project names for DataSelect
    * @returns string[] or an empty array
    */
   const getProjects = (): string[] => {
     if (loadingFailed || projects == null) {
       return []
     }
 
-    return projects
+    return projects.map((project) => project.name)
   }
 
   /**

web/src/pages/Home.tsx

@@ -14,22 +14,23 @@ import LoadingPage from './LoadingPage'
 
 import styles from './../style/pages/Home.module.css'
 import { ErrorOutline } from '@mui/icons-material'
+import { Project } from '../models/ProjectsResponse'
 
 export default function Home (): JSX.Element {
   const { projects, loadingFailed } = useProjects()
-  const [nonFavoriteProjects, setNonFavoriteProjects] = useState<string[]>([])
-  const [favoriteProjects, setFavoriteProjects] = useState<string[]>([])
+  const [nonFavoriteProjects, setNonFavoriteProjects] = useState<Project[]>([])
+  const [favoriteProjects, setFavoriteProjects] = useState<Project[]>([])
 
   document.title = 'Home | docat'
 
   const updateFavorites = (): void => {
     if (projects == null) return
 
     setFavoriteProjects(
-      projects.filter((project) => ProjectRepository.isFavorite(project))
+      projects.filter((project) => ProjectRepository.isFavorite(project.name))
     )
     setNonFavoriteProjects(
-      projects.filter((project) => !ProjectRepository.isFavorite(project))
+      projects.filter((project) => !ProjectRepository.isFavorite(project.name))
     )
   }