UpdateInTransaction updates/creates package info in the context of the outer transaction
(p *Package, transaction database.Transaction)
| 218 | |
| 219 | // UpdateInTransaction updates/creates package info in the context of the outer transaction |
| 220 | func (collection *PackageCollection) UpdateInTransaction(p *Package, transaction database.Transaction) error { |
| 221 | var encodeBuffer bytes.Buffer |
| 222 | |
| 223 | encoder := codec.NewEncoder(&encodeBuffer, collection.codecHandle) |
| 224 | |
| 225 | encodeBuffer.Reset() |
| 226 | encodeBuffer.WriteByte(0xc1) |
| 227 | encodeBuffer.WriteByte(0x1) |
| 228 | if err := encoder.Encode(p); err != nil { |
| 229 | return err |
| 230 | } |
| 231 | |
| 232 | err := transaction.Put(p.Key(""), encodeBuffer.Bytes()) |
| 233 | if err != nil { |
| 234 | return err |
| 235 | } |
| 236 | |
| 237 | // Encode offloaded fields one by one |
| 238 | if p.files != nil { |
| 239 | encodeBuffer.Reset() |
| 240 | err = encoder.Encode(*p.files) |
| 241 | if err != nil { |
| 242 | return err |
| 243 | } |
| 244 | |
| 245 | err = transaction.Put(p.Key("xF"), encodeBuffer.Bytes()) |
| 246 | if err != nil { |
| 247 | return err |
| 248 | } |
| 249 | } |
| 250 | |
| 251 | if p.deps != nil { |
| 252 | encodeBuffer.Reset() |
| 253 | err = encoder.Encode(*p.deps) |
| 254 | if err != nil { |
| 255 | return err |
| 256 | } |
| 257 | |
| 258 | err = transaction.Put(p.Key("xD"), encodeBuffer.Bytes()) |
| 259 | if err != nil { |
| 260 | return err |
| 261 | } |
| 262 | |
| 263 | p.deps = nil |
| 264 | } |
| 265 | |
| 266 | if p.extra != nil { |
| 267 | encodeBuffer.Reset() |
| 268 | err = encoder.Encode(*p.extra) |
| 269 | if err != nil { |
| 270 | return err |
| 271 | } |
| 272 | |
| 273 | err = transaction.Put(p.Key("xE"), encodeBuffer.Bytes()) |
| 274 | if err != nil { |
| 275 | return err |
| 276 | } |
| 277 |