Send reminders to submitters of private data on Panorama Public (#566)

- Send automated reminders to submitters of private datasets. 
- Reminders can be enabled, and properties such as "delay until first reminder", "reminder frequency" and "extension duration" can be configured via the Panorama Public Admin Console,  
- The Admin Console also provides an option to send reminders manually.
- Submitters can request an extension of the private data status or request deletion of their data from Panorama Public. 
- Links to request extension or deletion are included in the reminder message. 
- Extension and deletion requests by the submitter are posted to the data message thread for record keeping. 
- Escape tilde (~) when generating notification messages. In the LabKey Markdown flavor, text between single tildes as well as double tildes is rendered as strikethrough.

Author: vagisha

panoramapublic/resources/schemas/dbscripts/postgresql/panoramapublic-25.001-25.002.sql

@@ -0,0 +1,21 @@
+CREATE TABLE panoramapublic.DatasetStatus
+(
+    _ts                       TIMESTAMP,
+    Id                        SERIAL NOT NULL,
+    CreatedBy                 USERID,
+    Created                   TIMESTAMP,
+    ModifiedBy                USERID,
+    Modified                  TIMESTAMP,
+
+    ShortUrl                  ENTITYID NOT NULL,
+    LastReminderDate          TIMESTAMP,
+    ExtensionRequestedDate    TIMESTAMP,
+    DeletionRequestedDate     TIMESTAMP,
+
+    CONSTRAINT PK_DatasetStatus PRIMARY KEY (Id),
+
+    CONSTRAINT FK_DatasetStatus_ShortUrl FOREIGN KEY (ShortUrl) REFERENCES core.shorturl (entityId),
+
+    CONSTRAINT UQ_DatasetStatus_ShortUrl UNIQUE (ShortUrl)
+);
+CREATE INDEX IX_DatasetStatus_ShortUrl ON panoramapublic.DatasetStatus(ShortUrl);

panoramapublic/resources/schemas/dbscripts/postgresql/panoramapublic-25.002-25.003.sql

@@ -0,0 +1,32 @@
+-- ------------------------------------------------------------------------
+-- Replace the ShortUrl column with an ExperimentAnnotationsId column.
+-- ------------------------------------------------------------------------
+
+-- Add ExperimentAnnotationsId column as nullable first
+ALTER TABLE panoramapublic.DatasetStatus ADD COLUMN ExperimentAnnotationsId INT;
+
+-- Populate the column by matching ShortUrl values
+UPDATE panoramapublic.DatasetStatus
+SET ExperimentAnnotationsId = ea.Id
+FROM panoramapublic.ExperimentAnnotations ea
+WHERE ea.ShortUrl = panoramapublic.DatasetStatus.ShortUrl;
+
+-- Delete rows that couldn't be matched (where ExperimentAnnotationsId is still null)
+DELETE FROM panoramapublic.DatasetStatus WHERE ExperimentAnnotationsId IS NULL;
+
+-- Now make ExperimentAnnotationsId NOT NULL
+ALTER TABLE panoramapublic.DatasetStatus ALTER COLUMN ExperimentAnnotationsId SET NOT NULL;
+
+-- Add constraints and index
+ALTER TABLE panoramapublic.DatasetStatus ADD CONSTRAINT FK_DatasetStatus_ExperimentAnnotations FOREIGN KEY (ExperimentAnnotationsId) REFERENCES panoramapublic.ExperimentAnnotations(Id);
+ALTER TABLE panoramapublic.DatasetStatus ADD CONSTRAINT UQ_DatasetStatus_ExperimentAnnotations UNIQUE (ExperimentAnnotationsId);
+CREATE INDEX IX_DatasetStatus_ExperimentAnnotations ON panoramapublic.DatasetStatus(ExperimentAnnotationsId);
+
+-- Drop old constraints and index
+ALTER TABLE panoramapublic.DatasetStatus DROP CONSTRAINT FK_DatasetStatus_ShortUrl;
+ALTER TABLE panoramapublic.DatasetStatus DROP CONSTRAINT UQ_DatasetStatus_ShortUrl;
+DROP INDEX panoramapublic.IX_DatasetStatus_ShortUrl;
+
+-- Finally drop the ShortUrl column
+ALTER TABLE panoramapublic.DatasetStatus DROP COLUMN ShortUrl;
+

panoramapublic/resources/schemas/panoramapublic.xml

@@ -832,4 +832,38 @@
             <column columnName="Approved"/>
         </columns>
     </table>
+    <table tableName="DatasetStatus" tableDbType="TABLE">
+        <columns>
+            <column columnName="_ts">
+                <isHidden>true</isHidden>
+            </column>
+            <column columnName="Created">
+                <isHidden>true</isHidden>
+            </column>
+            <column columnName="CreatedBy">
+                <fk>
+                    <fkColumnName>UserId</fkColumnName>
+                    <fkDbSchema>core</fkDbSchema>
+                    <fkTable>UsersData</fkTable>
+                </fk>
+                <isHidden>true</isHidden>
+            </column>
+            <column columnName="Modified">
+                <isHidden>true</isHidden>
+            </column>
+            <column columnName="ModifiedBy">
+                <fk>
+                    <fkColumnName>UserId</fkColumnName>
+                    <fkDbSchema>core</fkDbSchema>
+                    <fkTable>UsersData</fkTable>
+                </fk>
+                <isHidden>true</isHidden>
+            </column>
+            <column columnName="Id"/>
+            <column columnName="ExperimentAnnotationsId" />
+            <column columnName="LastReminderDate" />
+            <column columnName="ExtensionRequestedDate" />
+            <column columnName="DeletionRequestedDate"/>
+        </columns>
+    </table>
 </tables>