WIP on Issue 94-add-remove-update-lines-in-the-databases

[BhanuKandula5030]

What was changed?

• Added endpoint: POST /page/{:id}/appendLine
  • Description: Appends a line to the end of any existing lines in the specified Annotation Page identified by {:id}.
• Added endpoint: POST /page/{:id}/prependLine
  • Description: Adds a line to the top of the list in the specified Annotation Page identified by {:id}.
• Added endpoint: POST /line/{:id}/after
  • Description: Inserts a line in the list after the Line identified by {:id} (which is the hexString for a sibling Annotation).
• Added endpoint: POST /line/{:id}/before
  • Description: Inserts a line in the list before the Line identified by {:id}.
• Updated endpoint: DELETE /line/{:id}/
  • Description: Removes the specified Line identified by {:id} from the Annotation Page.
• Updated endpoint: PUT /line/{:id}/
  • Description: Replaces the content of the Line identified by {:id} with the payload of the request.

[BhanuKandula5030]

These are the Postman Screenshots of the response for the page requests append and prepend line

[BhanuKandula5030]

These are the postman screenshots for the line requests

[BhanuKandula5030]

Hi @thehabes I have updated the failing tests and addressed the tests for few new added functions .

[thehabes]

I had gotten the scope a little wrong. After some conversation with @BhanuKandula5030 here's what we came up with for the scenario I was testing here.

{
  "@context": "http://www.w3.org/ns/anno.jsonld",
  "@id": "https://devstore.rerum.io/v1/id/6627fc13a1162cbdb9d34a5d",
  "type": "AnnotationCollection",
  "label": "Project - Layer Title",
  "creator": "thehabes",
  "total": 1,
  "first": "https://devstore.rerum.io/v1/id/6627fc3d5cc3848690279f7c",
  "last": "https://devstore.rerum.io/v1/id/6627fc3d5cc3848690279f7c",
  "partOf": "https://static.t-pen.org/6621c63a8168b7592a0bc627/project.json"
}

{
  "@context": "http://www.w3.org/ns/anno.jsonld",
  "@id": "https://devstore.rerum.io/v1/id/6628169f496553f03ae35d25",
  "type": "AnnotationCollection",
  "label": "Layer in another project",
  "creator": "thehabes",
  "total": 1,
  "first":{
      "@context": "http://www.w3.org/ns/anno.jsonld",
      "@id":"https://devstore.rerum.io/v1/id/6627fc3d5cc3848690279f7c",
      "type": "AnnotationPage",
      "target" : "https://manifest/canvas/1",
      "next": "https://store.rerum.io/v1/id/page2",
      "items": [],
      "partOf": "https://devstore.rerum.io/v1/id/6627fc13a1162cbdb9d34a5d",
      "creator": "thehabes"
  }, 
  "partOf": "https://static.t-pen.org/7723d63a8168b7592a0bc791/project.json"
}

{
    "@context": "http://www.w3.org/ns/anno.jsonld",
    "@id":"https://devstore.rerum.io/v1/id/6627fc3d5cc3848690279f7c",
    "type": "AnnotationPage",
    "target" : "https://manifest/canvas/1",
    "next": "https://store.rerum.io/v1/id/page2",
    "items": [],
    "partOf": "https://devstore.rerum.io/v1/id/6627fc13a1162cbdb9d34a5d",
    "creator": "thehabes"
}

{
  "@context": "http://www.w3.org/ns/anno.jsonld",
  "@id": "https://devstore.rerum.io/v1/id/662801cbe8afc731e3b58e50",
  "creator": "thehabes",
  "type": "Annotation",
  "motivation": "supplementing",
  "body": {
    "type": "TextualBody",
    "value": "hello world",
    "format": "text/plain",
    "language": "la"
  },
  "target": "https://manifest/canvas/4#xywh=10,20,145,55"
}

What you have is an existing Annotation Page and an existing Annotation and they need to be put together. Be aware of how a PUT update works as you are not "overwriting" the object in place, but rather generating history. This is important because it means you will have to do upstream changes to the Annotation Collection as well, but that will come next. First, make sure /appendLine works with the provided Annotation Page and Annotation.

[BhanuKandula5030]

Hi @thehabes

I have made the failing test for the check in the previous code .Now I made the syntax corrections and made it pass .I am Attaching the test case check .All the tests are passing.

[BhanuKandula5030]

I have updated the append and prepend lone logics and used the https://devstore.rerum.io/v1/id/6627fc3d5cc3848690279f7c real annotation page provided and performed the tests. attaching the get requests of before POST append line request and after POST append line request screenshots where you see before as empty items and it got updated after append request which in corresponds updated in the next in get requests.

[BhanuKandula5030]

I have updated prepend line logics and used the https://devstore.rerum.io/v1/id/6627fc3d5cc3848690279f7c real annotation page provided and performed the tests. attaching the get requests of before POST prepend line request and after POST prepend line request screenshots