fix: export issues in CSV, JSON and XLSX (#1794)

* fix: file name change

* feat: added xml json and csv export

* chore: added openpyxl package

* fix: added initiated_by field

* fix: added initiated by details

* dev: refactoring

* fix: rendering assignee name and labels in sheet

* fix: handeled exception in label

* feat: implemented link expiration scheduler(8 days)

* fix: removed the expired field

---------

Co-authored-by: NarayanBavisetti <narayan311@gmail.com>
Co-authored-by: pablohashescobar <nikhilschacko@gmail.com>

apiserver/plane/db/models/exporter.py

@@ -0,0 +1,56 @@
+import uuid
+
+# Python imports
+from uuid import uuid4
+
+# Django imports
+from django.db import models
+from django.conf import settings
+from django.contrib.postgres.fields import ArrayField
+
+# Module imports
+from . import BaseModel
+
+def generate_token():
+    return uuid4().hex
+
+class ExporterHistory(BaseModel):
+    workspace = models.ForeignKey(
+        "db.WorkSpace", on_delete=models.CASCADE, related_name="workspace_exporters"
+    )
+    project = ArrayField(models.UUIDField(default=uuid.uuid4), blank=True, null=True)
+    provider = models.CharField(
+        max_length=50,
+        choices=(
+            ("json", "json"),
+            ("csv", "csv"),
+            ("xlsx", "xlsx"),
+        ),
+    )
+    status = models.CharField(
+        max_length=50,
+        choices=(
+            ("queued", "Queued"),
+            ("processing", "Processing"),
+            ("completed", "Completed"),
+            ("failed", "Failed"),
+        ),
+        default="queued",
+    )
+    reason = models.TextField(blank=True)
+    key = models.TextField(blank=True)
+    url = models.URLField(max_length=800, blank=True, null=True)
+    token = models.CharField(max_length=255, default=generate_token, unique=True)
+    initiated_by = models.ForeignKey(
+        settings.AUTH_USER_MODEL, on_delete=models.CASCADE, related_name="workspace_exporters"
+    )
+
+    class Meta:
+        verbose_name = "Exporter"
+        verbose_name_plural = "Exporters"
+        db_table = "exporters"
+        ordering = ("-created_at",)
+
+    def __str__(self):
+        """Return name of the service"""
+        return f"{self.provider} <{self.workspace.name}>"