force build/unit amounts to be > 0

diff --git a/src/api.ts b/src/api.ts
index 87569fe59f10a6935c679a69663432998fc7bbf8..1c1aab03c98b9d93ad270277228ee765f535df37 100644 (file)
--- a/src/api.ts
+++ b/src/api.ts
@@ -258,6 +258,9 @@ server.post<{
   const city = await cityRepo.getUsersCity(account.id);
 
   const amount = parseInt(req.body.amount, 10);
+  if(amount < 1) {
+    throw new BadInputError('Please specify an amount > 0', ERROR_CODE.INVALID_AMOUNT);
+  }
   const building = await cityRepo.buildingRepository.findBySlug(req.body.building_type);
 
   if(!building) {
@@ -281,6 +284,9 @@ server.post<{
        const city = await cityRepo.getUsersCity(acct.id);
 
        const amount  = parseInt(req.body.amount, 10);
+  if(amount < 1) {
+    throw new BadInputError('Please specify an amount > 0', ERROR_CODE.INVALID_AMOUNT);
+  }
        const unit = await cityRepo.unitRepository.findBySlug(req.body.type);
 
        if(!unit) {

diff --git a/src/errors.ts b/src/errors.ts
index ff5ef308b670d98b9b60a380d7f5fe4e1b9dbe0f..1a9b605dc7f45940c8f50a12cda54ab90d0b2557 100644 (file)
--- a/src/errors.ts
+++ b/src/errors.ts
@@ -47,6 +47,7 @@ export const ERROR_CODE = {
        NO_CITY: 2000,
        INSUFFICIENT_RESOURCE: 3000,
        INVALID_BUILDING: 4000,
+  INVALID_AMOUNT: 6000,
        INVALID_UNIT: 5000,
        DUPLICATE_CACHE_KEY: 900,
 }