0a83043 Make project head optional — radicle-explorer

modified src/base/orgs/View/Projects.svelte

@@ -65,19 +65,21 @@

     {#each projects as project}
       {@const anchor = anchors[project.urn]}
       {@const pendingAnchor = pendingAnchors[project.urn]}
       <div class="project">
         <Widget {project} {anchor} on:click={() => onClick(project)}>
           <span class="actions" slot="actions">
             {#if profile?.org?.safe && account && anchor}
               {#if pendingAnchor} <!-- Pending anchor -->
                 <AnchorActions
                   {account} {config} anchor={pendingAnchor} safe={profile.org.safe}
                   on:success={() => loadAnchors()} />
       {#if project.head}
         <div class="project">
           <Widget {project} {anchor} on:click={() => onClick(project)}>
             <span class="actions" slot="actions">
               {#if profile?.org?.safe && account && anchor}
                 {#if pendingAnchor} <!-- Pending anchor -->
                   <AnchorActions
                     {account} {config} anchor={pendingAnchor} safe={profile.org.safe}
                     on:success={() => loadAnchors()} />
                 {/if}
               {/if}
             {/if}
           </span>
         </Widget>
       </div>
             </span>
           </Widget>
         </div>
       {/if}
     {/each}
   {:catch err}
     <Message error>

modified src/base/profiles/AnchorBadge.svelte

@@ -4,7 +4,7 @@

   const dispatch = createEventDispatcher();
   export let anchors: Array<string> = [];
   export let head: string;
   export let head: string | null;
   export let commit: string;
   export let noText = false;
   export let noBg = false;

@@ -44,7 +44,7 @@

   }
 </style>
 {#if anchors}
 {#if anchors && head}
   <!-- commit is head and latest anchor  -->
   {#if commit == anchors[0] && commit === head}
     <span class="anchor-widget anchor-latest" class:no-bg={noBg}>

modified src/base/projects/Browser.svelte

@@ -1,6 +1,6 @@

 <script lang="ts">
   import type { Readable } from 'svelte/store';
   import * as proj from '@app/project';
   import type * as proj from '@app/project';
   import Loading from '@app/Loading.svelte';
   import Placeholder from '@app/Placeholder.svelte';
   import * as utils from '@app/utils';

@@ -21,10 +21,11 @@

   export let project: proj.Project;
   export let tree: proj.Tree;
   export let browserStore: Readable<proj.Browser>;
   export let commit: string;
   $: browser = $browserStore;
   $: path = browser.path || "/";
   $: revision = browser.revision || project.branches[project.head];
   $: revision = browser.revision;
   // When the component is loaded the first time, the blob is yet to be loaded.
   let state: State = { status: Status.Loading, path };

@@ -70,7 +71,6 @@

     mobileFileTree = !mobileFileTree;
   };
   $: commit = proj.getOid(revision, project.branches) || project.head;
   $: getBlob = loadBlob(path);
   $: loadingPath = state.status == Status.Loading ? state.path : null;
 </script>

modified src/base/projects/Project.svelte

@@ -141,7 +141,7 @@

     <Header {tree} {commit} {browserStore} {project} peerSelector={! project.profile} />
     {#if content == proj.ProjectContent.Tree}
       <Browser {project} {tree} {browserStore} />
       <Browser {project} {commit} {tree} {browserStore} />
     {:else if content == proj.ProjectContent.History}
       <History {project} {commit} />
     {:else if content == proj.ProjectContent.Commit}

modified src/base/projects/Widget.svelte

@@ -93,7 +93,7 @@

         {#if project.head}
           {project.head}
         {:else}
           <span class="subtle">Could not retrieve HEAD</span>
           <span class="subtle">✗ No head</span>
         {/if}
       </slot>
     </span>

@@ -104,7 +104,7 @@

       </span>
       <span class="anchor-badge">
         <slot name="anchor">
           {#if anchor}
           {#if anchor && project.head}
             <AnchorBadge
               commit={project.head}
               head={project.head} noText noBg

modified src/project.ts

@@ -37,7 +37,7 @@ export enum ProjectContent {

 }
 export interface ProjectInfo {
   head: string;
   head: string | null;
   urn: string;
   name: string;
   description: string;

@@ -205,7 +205,7 @@ export function parseRoute(input: string, branches: Branches): { path?: string;

 export class Project implements ProjectInfo {
   urn: string;
   head: string;
   head: string | null;
   name: string;
   description: string;
   defaultBranch: string;

@@ -345,7 +345,7 @@ export class Project implements ProjectInfo {

       : [];
     let remote: Remote = {
       heads: { [info.defaultBranch]: info.head }
       heads: info.head ? { [info.defaultBranch]: info.head } : {}
     };
     if (peer) {