Cache Implementation

[hgn]

API

api_cache_tags.py
api_cache_persons.py
api_cache_categories.py
api_cache_anchors.py
api_cache_achievements_stats.py

Persons

return a list of all person in the system of all user databases (manual, ldap database, so merging the content of all databases but exclude john doe(?) default user)
return a list in the following form:

[
{ "nick" : "pfeifer", "full" : "Hagen Paul Pfeifer" },
{ "nick" : "bar", "full" : "Foo Bar" },
]

Anchors

return a list of all available anchors. If this api is called the method do not iterate over all achievements, rather a cache is rebuild every hour. The implementation is done in cache_anchors.py. The cache is stored under /usr/share/hippod/cache/anchors.db

{ "anchor-list" [
   "anchor-1",
   "anchor-2",
   "anchor-3",
   "anchor-99",
]
}

Categories

Similar to anchors

But the return data should be in the following form:

{
  "categories-list" [
   "team:a",
   "team:b",
   "topic:foo",
   "topic:bar",
   "subtopic:qux",
],
"categories-full" [
   ["team:a", "topic:foo" ],
   ["team:b", "topic:bar", "subtopic:qux" ],
] 
}

Tags

Similar to anchors

Return data structure:

{
"tags-list" [
   "tags-1",
   "tags-2",
  ],
"tags-list-usage" [
   { name: "tags-1", "usage": 200 },
   { name: "tags-2", "usage": 3300 },
  ]
}