public async Task <Models.Community> Post([FromBody] Models.Community community)
{
User.EnsureCommunityAdmin(community.handle);
using (var transaction = _dbContext.Database.BeginTransaction())
{
var orgOCUrl = _dbContext.Communities.AsNoTracking().Single(c => c.handle == community.handle).OCUrl;
var attached = _dbContext.Communities.Attach(community);
attached.State = EntityState.Modified;
attached.Property(c => c.OCUrl).IsModified = false;
await _dbContext.SaveChangesAsync();
var ocs = new OpenChainServer(orgOCUrl);
using (var ad = ocs.Login(TokenController.OCAdminpassPhrase))
{
await updateLedgerInfo(ad, community);
}
transaction.Commit();
return(community);
}
}
public async Task <Dictionary <String, String> > myHandles(String Community, String PubKey)
{
var toRet = new Dictionary <String, String>();
var user = await _dbContext.Users.SingleOrDefaultAsync(
u => u.communityHandle == Community &&
u.pubKey == PubKey
);
if (null != user)
{
toRet["Handle"] = CommunityController.getUserPath(user.handle);
}
var communityObj = await _dbContext.Communities.SingleAsync(c => c.handle == Community);
var ocs = new OpenChainServer(communityObj.OCUrl);
using (var ad = ocs.Login(TokenController.OCAdminpassPhrase))
{
//check for admin
var treasuryACL = await getACL(ad, CommunityController.getTreasuryPath(Community),
new[] { new {
subjects = new [] { new {
addresses = new String[] { },
required = 1
} }
} }
);
var adminAddress = treasuryACL.SelectMany(t =>
t.subjects.SelectMany(s => s.addresses.Select(a => a)));
if (adminAddress.Contains(PubKey))
{
toRet["treasuryHandle"] = CommunityController.getTreasuryPath(Community);
}
}
return(toRet);
}
public async Task <dynamic> Post(String Community, [FromBody] AuthResetRequest req)
{
var user = await _dbContext.Users.
SingleOrDefaultAsync(u => u.communityHandle == Community && u.email == req.email);
var Claims = new Dictionary <string, string> {
{ "Community", Community }
};
var CommunityObj = await _dbContext.Communities.SingleAsync(c => c.handle == Community);
if (null == user)
{
//check if admin
user = await _dbContext.Users.SingleOrDefaultAsync(u =>
u.communityHandle == CommunityController.UNKNOWN_COMMUNITY &&
u.email == req.email &&
u.address == $"{Community}_admin");
if (null == user)
{
throw new Converters.DisplayableException("invalid email or pin");
}
else
{
//we have admin
Claims[ADMINCLAIM] = "true";
}
}
else
{
if (user.communityHandle == CommunityController.UNKNOWN_COMMUNITY &&
Community == CommunityController.UNKNOWN_COMMUNITY)
{
Claims[ADMINCLAIM] = "true";
}
else
{
Claims[ACCLAIM] = "true";
user.pubKey = req.PubKey;
}
}
if (user.ResetPin != req.pin)
{
throw new Converters.DisplayableException("email or pin are incorrect");
}
user.ResetPin = null;
await _dbContext.SaveChangesAsync();
var ocs = new OpenChainServer(CommunityObj.OCUrl);
using (var ad = ocs.Login(TokenController.OCAdminpassPhrase))
{
if (Claims.ContainsKey(ADMINCLAIM) && CommunityController.UNKNOWN_COMMUNITY != Community)
{
await CommunityController.SetAdminACL(ad, Community, req.PubKey);
}
if (Claims.ContainsKey(ACCLAIM))
{
await CommunityController.setACL(ad, CommunityController.getUserPath(user.handle), new[] { new {
subjects = new [] { new {
addresses = new[] { req.PubKey },
required = 1
} },
permissions = new { account_spend = "Permit", account_modify = "Permit" }
} });
}
}
return(createToken(user, Claims));
}
public async Task <dynamic> Post(String Community, [FromBody] AuthRequest req)
{
var user = await _dbContext.Users.SingleOrDefaultAsync(
u => u.communityHandle == Community &&
u.pubKey == req.PubKey
);
var communityObj = await _dbContext.Communities.SingleAsync(c => c.handle == Community);
var Claims = new Dictionary <string, string> ();
if (null != user)
{
if (null == req.Handle_transaction)
{
throw new Converters.DisplayableException("Handle transaction needed");
}
await TransactionVerifier(CommunityController.getUserPath(user.handle),
req.Handle_transaction, communityObj.OCUrl);
Claims[ACCLAIM] = "true";
}
if (null != req.treasuryHandle_transaction)
{
var ocs = new OpenChainServer(communityObj.OCUrl);
using (var ad = ocs.Login(TokenController.OCAdminpassPhrase))
{
//check for admin
var treasuryACL = await getACL(ad, CommunityController.getTreasuryPath(Community),
new[] { new {
subjects = new [] { new {
addresses = new String[] { },
required = 1
} }
} }
);
var adminAddress = treasuryACL.SelectMany(t =>
t.subjects.SelectMany(s => s.addresses.Select(a => a)));
if (adminAddress.Contains(req.PubKey))
{
await TransactionVerifier(CommunityController.getTreasuryPath(Community),
req.treasuryHandle_transaction, communityObj.OCUrl);
//we have admin
Claims[ADMINCLAIM] = "true";
if (null == user)
{
user = _dbContext.Users.First(u =>
u.communityHandle == CommunityController.UNKNOWN_COMMUNITY &&
u.address == $"{Community}_admin");
}
}
}
}
if (Claims.Count() == 0)
{
throw new Converters.DisplayableException("Failed to sign in");
}
Claims[COMMUNITYCLAIM] = Community;
return(createToken(user, Claims));
}
public async Task Run()
{
var ocs = new OpenChainServer("http://*****:*****@alice", 100, assetPath)}");
Console.WriteLine($"Transfert : {await ad.Transfert(assetPath, "@bob", 33, assetPath)}");
foreach (var r in await b.GetAccountRecords())
{
Console.WriteLine($"b : {r}");
}
foreach (var r in await a.GetAccountRecords())
{
Console.WriteLine($"a : {r}");
}
}
}
public async Task <Models.Community> Put(String handle, [FromBody] Models.UpdateCommunityReq req)
{
using (var transaction = _dbContext.Database.BeginTransaction())
using (var cli = new HttpClient())
{
if (handle == UNKNOWN_COMMUNITY)
{
throw new Converters.DisplayableException("invalid handle");
}
//fix the admin user detail
var userHandle = this.User.Identity.Name;
var adminUser = _dbContext.Users.Single(u =>
u.communityHandle == CommunityController.UNKNOWN_COMMUNITY &&
u.handle == userHandle);
adminUser.address = $"{handle}_admin";
var newCommunity = new Models.Community
{
handle = handle,
OCUrl = $"{_ocURLBase}{handle}/",
description = req.description,
full_name = req.full_name
};
_dbContext.Communities.Add(newCommunity);
await _dbContext.SaveChangesAsync();
var query = $"{_siteCreatorURL}?site={handle}";
var tresult = await cli.GetAsync(query);
if (tresult.StatusCode != System.Net.HttpStatusCode.OK)
{
throw new Converters.DisplayableException("Site creation error");
}
var s = await tresult.Content.ReadAsStringAsync();
var ocs = new OpenChainServer(newCommunity.OCUrl);
using (var ad = ocs.Login(TokenController.OCAdminpassPhrase))
{
await updateLedgerInfo(ad, req);
//create the asset defination
var assetPath = $"/treasury/{handle}_hours/";
var assetDef = await ad.GetData <Models.AssetDefination>(getTreasuryPath(handle), "asdef");
assetDef.Value = new Models.AssetDefination {
name = $"Hour exchange of {req.full_name}"
};
await ad.SetData(assetDef);
var assetsToCreate = new[] { $"/asset/{handle}_hours/", $"/{handle}_login/" };
//create the assets
var accs = await Task.WhenAll(assetsToCreate.Select(async a =>
{
var record = await ad.Api.GetValue(getTreasuryPath(handle), "ACC", a);
return(new AccountRecord(record).GetRecord());
}).ToArray());
var mutation = ad.Api.BuildMutation(Openchain.ByteString.Empty, accs);
await ad.PostMutation(mutation);
await SetAdminACL(ad, handle, req.adminPubKey);
}
transaction.Commit();
return(newCommunity);
}
}