Add paging to getTenantAPIs (#335)
* Fix for https://github.com/apache/incubator-openwhisk/issues/1692#issuecomment-463651323
diff --git a/scripts/lua/management/lib/tenants.lua b/scripts/lua/management/lib/tenants.lua
index fda5413..314da92 100644
--- a/scripts/lua/management/lib/tenants.lua
+++ b/scripts/lua/management/lib/tenants.lua
@@ -114,7 +114,39 @@
end
end
end
- return apiList
+ if ((queryParams['skip'] == nil and queryParams['limit'] == nil) or table.getn(apiList) == 0) then
+ return apiList
+ else
+ return applyPagingToAPIs(apiList, queryParams)
+ end
+end
+
+-- Apply paging on apis
+-- @param apis the list of apis
+-- @param queryparams object containing optional query parameters
+function applyPagingToAPIs(apiList, queryParams)
+ local skip = queryParams['skip'] == nil and 1 or queryParams['skip']
+ local limit = queryParams['limit'] == nil and table.getn(apiList) or queryParams['limit']
+ if (tonumber(limit) < 1) then
+ return {}
+ end
+ if (tonumber(skip) <= 0) then
+ skip = 1
+ else
+ skip = skip + 1
+ end
+ if ((skip + limit - 1) > table.getn(apiList)) then
+ limit = table.getn(apiList)
+ else
+ limit = skip + limit - 1
+ end
+ local apis = {}
+ local idx = 0
+ for i = skip, limit do
+ apis[idx] = apiList[i]
+ idx = idx + 1
+ end
+ return apis
end
--- Filter apis based on query paramters
