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This commit is contained in:
John Cardinal
2020-08-24 22:18:02 +00:00
parent fb8c75a276
commit dafb2b6e44
1 changed files with 24 additions and 6 deletions
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28
server/AyaNova/Controllers/ReportController.cs
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@@ -74,9 +74,9 @@ namespace AyaNova.Api.Controllers
//--------------------------------------------------------------------- //---------------------------------------------------------------------
[HttpGet("render")] [HttpGet("poc")]
[AllowAnonymous] [AllowAnonymous]
public async Task<IActionResult> GetPdfReport([FromRoute] string url) public async Task<IActionResult> ProofOfConcept([FromRoute] string url)
{ {
if (!serverState.IsOpen) if (!serverState.IsOpen)
return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason)); return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
@@ -101,10 +101,20 @@ namespace AyaNova.Api.Controllers
@page :first { @page :first {
margin: 2cm; margin: 2cm;
}"; }
.ay-red {
color:red;
}
.ay-blue {
color:blue;
}
";
//sample template //sample template
var reportTemplate = "'<div>{{#with person}}{{firstname}} {{aycaps lastname}}{{/with}}</div>'"; //var reportTemplate = "'<div>{{#with person}}<span class=\"ay-red\">{{firstname}}</span> {{aycaps lastname}}{{/with}}</div>'";
var reportTemplate = "'<!DOCTYPE html><html><head><title>test title</title></head><body><h1>Test page top</h1><p class=\"ay-blue\">A blue paragraph</p><div>{{#with person}}<span class=\"ay-red\">{{firstname}}</span> {{aycaps lastname}}{{/with}}</div></body></html>'";
//data object //data object
var reportData = "{ person: { firstname: 'Tyler', lastname: 'Mott' } }"; var reportData = "{ person: { firstname: 'Tyler', lastname: 'Mott' } }";
@@ -116,6 +126,9 @@ namespace AyaNova.Api.Controllers
//test add helpers //test add helpers
await page.AddScriptTagAsync(new AddTagOptions() { Path = Path.Combine(ReportJSFolderPath, "ay-hb-helpers.js") }); await page.AddScriptTagAsync(new AddTagOptions() { Path = Path.Combine(ReportJSFolderPath, "ay-hb-helpers.js") });
//execute to add to handlebars //execute to add to handlebars
await page.EvaluateExpressionAsync("ayRegisterHelpers();"); await page.EvaluateExpressionAsync("ayRegisterHelpers();");
@@ -124,9 +137,14 @@ namespace AyaNova.Api.Controllers
var resultHTML = await page.EvaluateExpressionAsync<string>(compileScript); var resultHTML = await page.EvaluateExpressionAsync<string>(compileScript);
//render report as HTML //render report as HTML
await page.AddStyleTagAsync(new AddTagOptions { Content = reportCSS });
await page.SetContentAsync(resultHTML); await page.SetContentAsync(resultHTML);
//add style (after page or it won't work)
await page.AddStyleTagAsync(new AddTagOptions { Content = reportCSS });
//useful for debugging purposes only
//var pagecontent = await page.GetContentAsync();
//render to pdf and return //render to pdf and return
var pdfBuffer = await page.PdfDataAsync(); var pdfBuffer = await page.PdfDataAsync();
return new FileContentResult(pdfBuffer, "application/pdf"); return new FileContentResult(pdfBuffer, "application/pdf");