ListeningKitMarketplace location
Where a Marketplace listing is and where an account sells from is typed as a place Facebook cannot mistake: "City, State" with the state written out ("Bethlehem, Pennsylvania") or "City, Country" ("Galway, Ireland"), never abbreviated, never a zip. A check refuses anything else before any action, and the suggestion picked is the one Facebook's own answer names as the place typed. Rules 68 and 72 (rule 72 repeats and widens rule 68's location part).
The check
REQ-LISTING-01: An abbreviated place is refused with locationAbbreviated
A place is refused with locationAbbreviated when it is empty, has any number in it (a zip), names no state or country after a comma, has a word of two or more capital letters (an acronym or a state code such as PA), or has a state or country part shorter than 4 letters.
Checked by: code and SubQ
REQ-LISTING-02: The Python sessions run the same check
The browser sessions refuse a place by the same rules (empty, a number, no second part, an acronym, a region under 4 letters) before anything is typed.
Checked by: code and SubQ
REQ-LISTING-03: A US state code is written out
Where log-cli builds a place itself, a US state code is written out from the table of state names ("PA" becomes "Pennsylvania"), and a refusal of a state code says what to write instead.
Checked by: code and SubQ
REQ-LISTING-04: A written-out state counts as the US
For the listing's country check, a place whose last part is a US state written out (or its code) is in the US.
Checked by: code and SubQ
Where the check runs
REQ-LISTING-05: A listing's locationQuery is checked
A listing whose locationQuery is empty or fails the check is refused as invalid. This one check is what listing create, listing lint, publish and campaign fill run on a listing.
Checked by: code and SubQ
REQ-LISTING-06: log inspect do setLocation is checked
log inspect do setLocation <place> is refused with locationAbbreviated before it reaches the browser when the place fails the check.
Checked by: code and SubQ
REQ-LISTING-07: A flow's location is checked before it runs
log flow run checks the value of every setLocation step of the flow, and refuses the run before anything opens when one fails the check.
Checked by: code and SubQ
REQ-LISTING-08: The host sets the location from a written-out place, never a zip
When the host finds the account's Marketplace location is not its home city, it types the home city with its state written out, or else the city's listing locationQuery, checks it, and sets it only with --live. It never types a zip.
Checked by: code and SubQ
Picking the suggestion
REQ-LISTING-09: The suggestion is the one Facebook's answer names as the place typed
When the location is set, the suggestion clicked is the one whose address in Facebook's own answer (MarketplaceSearchAddressDataSourceQuery) is the place typed, or starts with it. When none matches, nothing is set and the step fails.
Checked by: code and SubQ