html_url,issue_url,id,node_id,user,created_at,updated_at,author_association,body,reactions,issue,performed_via_github_app
https://github.com/simonw/datasette/issues/1882#issuecomment-1302716350,https://api.github.com/repos/simonw/datasette/issues/1882,1302716350,IC_kwDOBm6k_c5Npd--,9599,2022-11-03T21:51:14Z,2022-11-03T22:35:54Z,OWNER,"Validating this JSON object is getting a tiny bit complex. I'm tempted to adopt https://pydantic-docs.helpmanual.io/ at this point.

The `create_model` example on https://stackoverflow.com/questions/66168517/generate-dynamic-model-using-pydantic/66168682#66168682 is particularly relevant, especially when I work on this issue:

- #1863

```python
from pydantic import create_model

d = {""strategy"": {""name"": ""test_strat2"", ""periods"": 10}}

Strategy = create_model(""Strategy"", **d[""strategy""])

print(Strategy.schema_json(indent=2))
```
`create_model()`: https://pydantic-docs.helpmanual.io/usage/models/#dynamic-model-creation","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1435294468,
https://github.com/simonw/datasette/issues/1882#issuecomment-1302721916,https://api.github.com/repos/simonw/datasette/issues/1882,1302721916,IC_kwDOBm6k_c5NpfV8,9599,2022-11-03T21:58:50Z,2022-11-03T21:59:17Z,OWNER,"Mocked up a quick HTML+JavaScript form for creating that JSON structure using some iteration against Copilot prompts:
```html
<pre>
/* JSON format:
{
  ""table"": {
      ""name"": ""my new table"",
      ""columns"": [
          {
              ""name"": ""id"",
              ""type"": ""integer""
          },
          {
              ""name"": ""title"",
              ""type"": ""text""
          }
      ]
     ""pk"": ""id""
  }
}

HTML form with Javascript for creating this JSON:
*/</pre>
<form id=""create-table-form"">
  <label for=""table-name"">Table name</label>
  <input type=""text"" id=""table-name"" name=""table-name"" required><br>
  <label for=""table-pk"">Primary key</label>
  <input type=""text"" id=""table-pk"" name=""table-pk"" required><br>
  <label for=""column-name"">Column name</label>
  <input type=""text"" id=""column-name"" name=""column-name"" required>
  <label for=""column-type"">Column type</label>
  <input type=""text"" id=""column-type"" name=""column-type"" required>
  <button type=""button"" id=""add-column"">Add column</button>
  <p>Current columns:</p>
  <ul id=""columns""></ul>
  <button type=""button"" id=""create-table"">Create table</button>
</form>
<script>
var form = document.getElementById('create-table-form');
var tableName = document.getElementById('table-name');
var tablePk = document.getElementById('table-pk');
var columnName = document.getElementById('column-name');
var columnType = document.getElementById('column-type');
var addColumn = document.getElementById('add-column');
var createTable = document.getElementById('create-table');
var columns = [];
addColumn.addEventListener('click', () => {
  columns.push({
    name: columnName.value,
    type: columnType.value
  });
  var li = document.createElement('li');
  li.textContent = columnName.value + ' (' + columnType.value + ')';
  // Add a delete button to each column
  var deleteButton = document.createElement('button');
  deleteButton.textContent = 'Delete';
  deleteButton.addEventListener('click', () => {
    columns.splice(columns.indexOf(li), 1);
    li.remove();
  });
  li.appendChild(deleteButton);
  document.getElementById('columns').appendChild(li);
});
createTable.addEventListener('click', () => {
  var table = {
    name: tableName.value,
    pk: tablePk.value,
    columns: columns
  };
  console.log(JSON.stringify(table, null, 2));
});
</script>
```","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1435294468,
https://github.com/simonw/datasette/issues/1882#issuecomment-1302715662,https://api.github.com/repos/simonw/datasette/issues/1882,1302715662,IC_kwDOBm6k_c5Npd0O,9599,2022-11-03T21:50:27Z,2022-11-03T21:50:27Z,OWNER,"API design for this:
```
POST /db/-/create
Authorization: Bearer xxx
Content-Type: application/json
{
    ""table"": {
        ""name"": ""my new table"",
        ""columns"": [
            {
                ""name"": ""id"",
                ""type"": ""integer""
            },
            {
                ""name"": ""title"",
                ""type"": ""text""
            }
        ]
       ""pk"": ""id""
    }
}
```
Supported column types are:

- `integer`
- `text`
- `float` (even though SQLite calls it a ""real"")
- `blob`

This matches my design for `sqlite-utils`: https://sqlite-utils.datasette.io/en/stable/cli.html#cli-create-table","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1435294468,