Web.config Redirect to new site, with and without params - redirect

Question

We have pulled out some code of our monolith, and build a separate application (With it's own url) instead. We need to be able to redirect links hitting the old monolith application new application.
Old url: https://OldApp.domain.com/OldAppContoller/123
New url: https://NewApp.domain.com/NewAppController/123
So when users go to the old url either with, or without the 123 id it should redirect to the new app.
Also if I'm running the Old application locally I need it to redirect direct it to our test environment "t-" like this:
Old url: https://localhost:7777/OldAppContoller/123
New url: https://t-NewApp.domain.com/NewAppController/123
And lastly I need to grab the environment prefix t,m,p to redirect to the correct environment.
I've been messing around with the web.config, but haven't found a working solution yet.
Here is what I've got:
<system.webServer>
<rewrite>
<rules>
<rule name="NewApp Localhost with Param" stopProcessing="true">
<match url=".*localhost.*OldAppContoller\/([0-9]*)"/>
<action type="Redirect" url="https://t-NewApp.domain.com/NewAppController/{r:1}" redirectType="Permanent" />
</rule>
<rule name="NewApp Localhost without Param" stopProcessing="true">
<match url=".*localhost.*OldAppContoller"/>
<action type="Redirect" url="https://t-NewApp.domain.com/" redirectType="Permanent" />
</rule>
<rule name="NewApp with Param" stopProcessing="true">
<match url=".*OldApp-([a-z]).*OldAppContoller\/([0-9]*)"/>
<action type="Redirect" url="https://{r:1}-NewApp.domain.com/NewAppController/{r:2}" redirectType="Permanent" />
</rule>
<rule name="NewApp without Param" stopProcessing="true">
<match url=".*OldApp-([a-z]).*OldAppContoller"/>
<action type="Redirect" url="https://{r:1}-NewApp.domain.com" redirectType="Permanent" />
</rule>
</rules>
</rewrite>
</system.webServer>
I'm not sure if this is to be done with one rule, or multiple rules as my example above.
Any suggestions ?