remote branches

apps/remix-ide/src/app/files/dgitProvider.ts

@@ -303,14 +303,14 @@ class DGitProvider extends Plugin {
   }
 
   async getCommitChanges(commitHash1, commitHash2): Promise<commitChange[]> {
-    //console.log([git.TREE({ ref: commitHash1 }), git.TREE({ ref: commitHash2 })])
+    console.log(commitHash1, commitHash2, [git.TREE({ ref: commitHash1 }), git.TREE({ ref: commitHash2 })])
     const result: commitChange[] = await git.walk({
       ...await this.addIsomorphicGitConfigFS(),
       trees: [git.TREE({ ref: commitHash1 }), git.TREE({ ref: commitHash2 })],
       map: async function (filepath, [A, B]) {
         // ignore directories
 
-        //console.log(filepath, A, B)
+        console.log(filepath, A, B)
 
         if (filepath === '.') {
           return
@@ -333,6 +333,8 @@ class DGitProvider extends Plugin {
           path: filepath,
         }
 
+        console.log('Aoid', Aoid, 'Boid', Boid, commitChange)
+
         // determine modification type
         if (Aoid !== Boid) {
           commitChange.type = "modified"
@@ -340,7 +342,7 @@ class DGitProvider extends Plugin {
         if (Aoid === undefined) {
           commitChange.type = "deleted"
         }
-        if (Boid === undefined) {
+        if (Boid === undefined || !commitHash2) {
           commitChange.type = "added"
         }
         if (Aoid === undefined && Boid === undefined) {

libs/remix-ui/git/src/components/buttons/gituibutton.tsx

@@ -15,7 +15,7 @@ const GitUIButton = ({children, disabledCondition = false, ...rest }:ButtonWithC
 
   const isDisabled = loading || disabledCondition
   return (
-    <button disabled={loading} {...rest}>
+    <button disabled={isDisabled} {...rest}>
       {children}
     </button>
   );

libs/remix-ui/git/src/components/buttons/sourcecontrolbuttons.tsx

@@ -86,19 +86,26 @@ export const SourceControlButtons = (props: SourceControlButtonsProps) => {
     await actions.push(remote.remote, branch.name)
   }
 
+  const buttonsDisabled = () => {
+    return context.upstream === '' || context.remotes.length === 0
+  }
+
 
-  return (<span className='d-flex justify-content-end align-items-center'>
+  return (
+    <span className='d-flex justify-content-end align-items-center'>
       <CustomTooltip tooltipText={<FormattedMessage id="git.pull" />}>
-      <>{commitsBehind.length}<GitUIButton onClick={pull} className='btn btn-sm'><FontAwesomeIcon icon={faArrowDown} className="" /></GitUIButton></>
+        <>{commitsBehind.length}<GitUIButton disabledCondition={buttonsDisabled()} onClick={pull} className='btn btn-sm'><FontAwesomeIcon icon={faArrowDown} className="" /></GitUIButton></>
       </CustomTooltip>
       <CustomTooltip tooltipText={<FormattedMessage id="git.push" />}>
-      <>{commitsAhead.length}<GitUIButton onClick={push} className='btn btn-sm'><FontAwesomeIcon icon={faArrowUp} className="" /></GitUIButton></>
+        <>{commitsAhead.length}<GitUIButton disabledCondition={buttonsDisabled()} onClick={push} className='btn btn-sm'><FontAwesomeIcon icon={faArrowUp} className="" /></GitUIButton></>
       </CustomTooltip>
       <CustomTooltip tooltipText={<FormattedMessage id="git.sync" />}>
-      <GitUIButton onClick={sync} className='btn btn-sm'><FontAwesomeIcon icon={faArrowsUpDown} className="" /></GitUIButton>
+        <GitUIButton disabledCondition={buttonsDisabled()} onClick={sync} className='btn btn-sm'><FontAwesomeIcon icon={faArrowsUpDown} className="" /></GitUIButton>
       </CustomTooltip>
       <CustomTooltip tooltipText={<FormattedMessage id="git.refresh" />}>
-      <GitUIButton onClick={async () => { }} className='btn btn-sm'><FontAwesomeIcon icon={faArrowRotateRight} className="" /></GitUIButton>
+        <GitUIButton disabledCondition={buttonsDisabled()} onClick={async () => { }} className='btn btn-sm'><FontAwesomeIcon icon={faArrowRotateRight} className="" /></GitUIButton>
       </CustomTooltip>
-  </span>)
+    </span>
+
+  )
 }

libs/remix-ui/git/src/components/navigation/branchedetails.tsx

@@ -1,6 +1,7 @@
 import { faCaretUp, faCaretDown, faCaretRight, faArrowUp, faArrowDown, faArrowRotateRight, faArrowsUpDown, faGlobe, faCheckCircle, faToggleOff, faToggleOn, faSync } from "@fortawesome/free-solid-svg-icons";
 import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
 import React, { useContext, useEffect } from "react";
+import { gitActionsContext } from "../../state/context";
 import { branch } from "../../types";
 import { gitPluginContext } from "../gitui";
 
@@ -15,6 +16,7 @@ interface BrancheDetailsNavigationProps {
 export const BrancheDetailsNavigation = (props: BrancheDetailsNavigationProps) => {
   const { eventKey, activePanel, callback, branch, checkout } = props;
   const context = React.useContext(gitPluginContext)
+  const actions = React.useContext(gitActionsContext)
   const handleClick = () => {
     if (!callback) return
     if (activePanel === eventKey) {
@@ -28,6 +30,10 @@ export const BrancheDetailsNavigation = (props: BrancheDetailsNavigationProps) =
     window.open(`${branch.remote.url}/tree/${branch.name}`, '_blank');
   }
 
+  const reloadBranch = () => {
+    actions.getBranchCommits(branch, 1)
+  }
+
   return (
     <>
       <div className="d-flex flex-row w-100 mb-2 mt-2">
@@ -45,6 +51,9 @@ export const BrancheDetailsNavigation = (props: BrancheDetailsNavigationProps) =
           <FontAwesomeIcon className='ml-auto mr-1 pointer' icon={faToggleOn} onClick={() => checkout(branch)}></FontAwesomeIcon>
         }
 
+        {branch.remote?.url && <>
+          <FontAwesomeIcon className='ml-2 pointer' icon={faSync} onClick={() => reloadBranch()}></FontAwesomeIcon></>}
+
         {branch.remote?.url && <>
           <FontAwesomeIcon className='ml-2 pointer' icon={faGlobe} onClick={() => openRemote()}></FontAwesomeIcon></>}
       </div>

libs/remix-ui/git/src/components/panels/commands/fetch.tsx

@@ -8,11 +8,14 @@ export const Fetch = () => {
   const actions = React.useContext(gitActionsContext)
   const context = React.useContext(gitPluginContext)
 
+  const fetchIsDisabled = () => {
+    return context.upstream === '' || context.remotes.length === 0
+  }
   return (
     <>
       <div className="btn-group w-100" role="group">
-        <GitUIButton type="button" onClick={async () => actions.fetch()} className="btn btn-primary mr-1">Fetch {context.upstream}</GitUIButton>
-        <GitUIButton type="button" onClick={async () => actions.fetch(null, null, context.currentBranch.name, null, true )} className="btn btn-primary">Fetch {context.currentBranch.name}</GitUIButton>
+        <GitUIButton disabledCondition={fetchIsDisabled()} type="button" onClick={async () => actions.fetch()} className="btn btn-primary mr-1">Fetch {context.upstream}</GitUIButton>
+        <GitUIButton disabledCondition={fetchIsDisabled()} type="button" onClick={async () => actions.fetch(null, null, context.currentBranch.name, null, true )} className="btn btn-primary">Fetch {context.currentBranch.name}</GitUIButton>
       </div>
     </>)
 }

libs/remix-ui/git/src/components/panels/commands/merge.tsx

@@ -53,6 +53,7 @@ export const Merge = () => {
       <label>Merge from Branch</label>
       <Select
         options={localBranchOptions}
+        isDisabled={context.branches.length === 0}
         onChange={(e: any) => e && onLocalBranchChange(e.value)}
         theme={selectTheme}
         styles={selectStyles}

libs/remix-ui/git/src/components/panels/commands/pushpull.tsx

@@ -36,12 +36,12 @@ export const PushPull = () => {
   }
 
   const onRemoteChange = (value: any) => {
-    console.log('onRemoteChange', value)
+    console.log('onRemoteChange', value, context)
     actions.setUpstreamRemote(value)
   }
 
   useEffect(() => {
-    console.log('UPSTREAM', context.upstream)
+    console.log('UPSTREAM', context.upstream, context)
   }, [context.upstream])
 
   const onForceChange = (event: any) => {
@@ -61,7 +61,7 @@ export const PushPull = () => {
 
 
   useEffect(() => {
-    console.log('context repositories', context.repositories)
+    console.log('context branches', context.branches)
     // map context.repositories to options
     const localBranches = context.branches && context.branches.length > 0 && context.branches
       .filter(branch => !branch.remote)
@@ -93,6 +93,11 @@ export const PushPull = () => {
   }, [context.remotes])
 
 
+  const pushPullIsDisabled = () => {
+    return localBranch === '' || remoteBranch === '' || context.upstream === '' || context.remotes.length === 0
+  }
+
+
   return (
     <>
 
@@ -100,14 +105,15 @@ export const PushPull = () => {
 
       <div className="btn-group w-100" role="group">
    
-        <GitUIButton type="button" onClick={async () => pull()} className="btn btn-primary mr-1">Pull</GitUIButton>
-        <GitUIButton type="button" onClick={async () => push()} className="btn btn-primary">Push</GitUIButton>
+        <GitUIButton disabledCondition={pushPullIsDisabled()} type="button" onClick={async () => pull()} className="btn btn-primary mr-1">Pull</GitUIButton>
+        <GitUIButton disabledCondition={pushPullIsDisabled()} type="button" onClick={async () => push()} className="btn btn-primary">Push</GitUIButton>
       </div>
 
 
       <label>Local Branch</label>
       <Select
         options={localBranchOptions}
+        isDisabled={context.branches.length === 0}
         onChange={(e: any) => e && onLocalBranchChange(e.value)}
         theme={selectTheme}
         styles={selectStyles}
@@ -119,6 +125,7 @@ export const PushPull = () => {
       <label>Remote Branch</label>
       <Select
         options={remoteBranchOptions}
+        isDisabled={context.branches.length === 0}
         onChange={(e: any) => e && onRemoteBranchChange(e.value)}
         theme={selectTheme}
         styles={selectStyles}
@@ -127,9 +134,10 @@ export const PushPull = () => {
         placeholder="Type to search for a branch..."
       />
 
-      <label>Upstream</label>
+      <label>Remote</label>
       <Select
         options={localRemotesOptions}
+        isDisabled={context.remotes.length === 0}
         onChange={(e: any) => e && onRemoteChange(e.value)}
         theme={selectTheme}
         styles={selectStyles}

libs/remix-ui/git/src/components/panels/commits.tsx

@@ -34,6 +34,9 @@ export const Commits = () => {
         await actions.getCommitChanges(commit.oid, commit.commit.parent[0])
     }
 
+    const fetchIsDisabled = () => {
+        return context.upstream === '' || context.remotes.length === 0
+    }
 
     return (
         <>
@@ -47,7 +50,7 @@ export const Commits = () => {
                         })}
                     </div>
                 </div>
-                    {hasNextPage && <GitUIButton className="mb-1 ml-2 btn btn-sm" onClick={loadNextPage}>Load more</GitUIButton>}
+                    {hasNextPage && <GitUIButton disabledCondition={fetchIsDisabled()} className="mb-1 ml-2 btn btn-sm" onClick={loadNextPage}>Load more</GitUIButton>}
                 </>
                 : <div className="text-muted">No commits</div>}
         </>

libs/remix-ui/git/src/components/panels/remotes.tsx

@@ -48,7 +48,7 @@ export const Remotes = () => {
       <input placeholder="remote name" name='remotename' onChange={e => onRemoteNameChange(e.target.value)} value={remoteName} className="form-control mb-2" type="text" id="remotename" />
       <input placeholder="remote url" name='remoteurl' onChange={e => onUrlChange(e.target.value)} value={url} className="form-control" type="text" id="remoteurl" />
 
-      <button className='btn btn-primary mt-1 w-100' onClick={async () => {
+      <button disabled={(remoteName && url)?false:true} className='btn btn-primary mt-1 w-100' onClick={async () => {
         addRemote();
       }}>add remote</button>
       <hr />

libs/remix-ui/git/src/lib/gitactions.ts

@@ -1,7 +1,7 @@
 import { ViewPlugin } from "@remixproject/engine-web";
 import { ReadBlobResult, ReadCommitResult } from "isomorphic-git";
 import React from "react";
-import { fileStatus, fileStatusMerge, setRemoteBranchCommits, setBranches, setCanCommit, setCommitChanges, setCommits, setCurrentBranch, setGitHubUser, setLoading, setRateLimit, setRemoteBranches, setRemotes, setRepos, setUpstream, setLocalBranchCommits, setBranchDifferences, setRemoteAsDefault, setScopes, setLog, clearLog } from "../state/gitpayload";
+import { fileStatus, fileStatusMerge, setRemoteBranchCommits, resetRemoteBranchCommits, setBranches, setCanCommit, setCommitChanges, setCommits, setCurrentBranch, setGitHubUser, setLoading, setRateLimit, setRemoteBranches, setRemotes, setRepos, setUpstream, setLocalBranchCommits, setBranchDifferences, setRemoteAsDefault, setScopes, setLog, clearLog } from "../state/gitpayload";
 import { GitHubUser, RateLimit, branch, commitChange, gitActionDispatch, statusMatrixType, gitState, branchDifference, remote, gitLog } from '../types';
 import { removeSlash } from "../utils";
 import { disableCallBacks, enableCallBacks } from "./listeners";
@@ -428,6 +428,7 @@ const tokenWarning = async () => {
 
 
 const parseError = async (e: any) => {
+  console.log(e)
   // if message conttains 401 Unauthorized, show token warning
   if (e.message.includes('401')) {
     const result = await plugin.call('notification', 'modal', {
@@ -458,6 +459,13 @@ const parseError = async (e: any) => {
       cancelLabel: 'Close',
       type: ModalTypes.confirm
     })
+  } else if (e.toString().includes('NotFoundError') && !e.toString().includes('fetch')) {
+    await plugin.call('notification', 'modal', {
+      title: 'Remote branch not found',
+      message: 'The branch you are trying to fetch does not exist on the remote.\ If you have forked this branch from another branch, you may need to fetch the original branch first or publish this branch on the remote.',
+      okLabel: 'OK',
+      type: ModalTypes.alert
+    })
   } else {
     await plugin.call('notification', 'alert', {
       title: 'Error',
@@ -736,7 +744,18 @@ export const diff = async (commitChange: commitChange) => {
 
 export const getCommitChanges = async (oid1: string, oid2: string, branch?: branch, remote?: remote) => {
   console.log(oid1, oid2, branch, remote)
+
   try {
+    // check if oid2 exists
+    const log =  await plugin.call('dGitProvider', 'log', {
+      ref: branch? branch.name : 'HEAD',
+    })
+    if(log) {
+      const foundCommit = log.find((commit: ReadCommitResult) => commit.oid === oid2)
+      if(!foundCommit) {
+        await fetch(remote? remote.remote: null, branch? branch.name: null,null, 5, true, true)
+      }
+    }
     const result: commitChange[] = await plugin.call('dGitProvider', 'getCommitChanges', oid1, oid2)
     dispatch(setCommitChanges(result))
     return result
@@ -762,6 +781,9 @@ export const fetchBranch = async (branch: branch, page: number) => {
   if (!branch.remote || !branch.remote.url) return
   const token = await tokenWarning();
   console.log('fetch', branch)
+  if (page == 1) {
+    dispatch(resetRemoteBranchCommits({ branch }))
+  }
   const { owner, repo } = await getRepoDetails(branch.remote.url);
   const rc = await plugin.call('dGitProvider' as any, 'remotecommits', { token, owner: owner, repo: repo, branch: branch.name, length, page });
   console.log(rc, 'remote commits from octokit')
@@ -825,7 +847,7 @@ export const getBranchCommits = async (branch: branch, page: number) => {
       const commits: ReadCommitResult[] = await plugin.call('dGitProvider', 'log', {
         ref: branch.name,
       })
-      
+      try {
         const branchDifference: branchDifference = await plugin.call('dGitProvider', 'compareBranches', {
           branch,
           remote: {
@@ -841,12 +863,15 @@ export const getBranchCommits = async (branch: branch, page: number) => {
               { remote: 'origin', url: '' },
             branchDifference: branchDifference
           }))
+      } catch (e) {
+
+      }
       dispatch(setLocalBranchCommits({ branch, commits }))
     } else {
       await fetchBranch(branch, page)
     }
   } catch (e) {
-    console.log(e)
+    console.trace(e)
     await fetchBranch(branch, page)
   }
   dispatch(setLoading(false))

libs/remix-ui/git/src/lib/listeners.ts

@@ -196,7 +196,7 @@ export const enableCallBacks = async () => {
 }
 
 const synTimerStart = async () => {
-    console.trace('synTimerStart')
+    //console.trace('synTimerStart')
     if (!callBackEnabled) return
     clearTimeout(syncTimer)
     syncTimer = setTimeout(async () => {

libs/remix-ui/git/src/state/gitpayload.ts

@@ -142,6 +142,18 @@ export const setRemoteBranchCommits = ({ branch, commits }:{
     }
 }
 
+export const resetRemoteBranchCommits = ({ branch }:{
+    branch: branch,
+}):{
+    type: string;
+    payload: { branch: branch };
+} => {
+    return {
+        type: 'RESET_REMOTE_BRANCH_COMMITS',
+        payload: { branch }
+    }
+}
+
 export const setLocalBranchCommits = ({
     branch,
     commits

libs/remix-ui/git/src/state/gitreducer.tsx

@@ -119,6 +119,15 @@ export const gitReducer = (state: gitState = defaultGitState, action: Action): g
                 commitChanges: [...state.commitChanges]
             }
 
+        case 'RESET_REMOTE_BRANCH_COMMITS':
+            if (state.remoteBranchCommits[(action as setRemoteBranchCommitsAction).payload.branch.name]) {
+                delete state.remoteBranchCommits[(action as setRemoteBranchCommitsAction).payload.branch.name]
+            }
+            return {
+               ...state,
+               remoteBranchCommits: { ...state.remoteBranchCommits }
+            }
+
         case 'SET_REMOTE_BRANCH_COMMITS':
             if (state.remoteBranchCommits[(action as setRemoteBranchCommitsAction).payload.branch.name]) {
                 state.remoteBranchCommits[(action as setRemoteBranchCommitsAction).payload.branch.name].push(...(action as setRemoteBranchCommitsAction).payload.commits)