module api_catalog
-import web_base
+import api_model
import catalog
redef class NitwebConfig
redef init do
super
use("/catalog/packages/", new APICatalogPackages(config))
-
- use("/catalog/highlighted", new APICatalogHighLighted(config))
- use("/catalog/required", new APICatalogMostRequired(config))
- use("/catalog/bytags", new APICatalogByTags(config))
- use("/catalog/contributors", new APICatalogContributors(config))
use("/catalog/stats", new APICatalogStats(config))
use("/catalog/tags", new APICatalogTags(config))
#
# Sorting is based on mpackage score.
var mpackages_sorter = new CatalogScoreSorter(config.catalog) is lazy
-
- # List the 10 best packages from `cpt`
- fun list_best(cpt: Counter[MPackage]): JsonArray do
- var res = new JsonArray
- var best = cpt.sort
- for i in [1..10] do
- if i > best.length then break
- res.add best[best.length-i]
- end
- return res
- end
-
- # List packages by group.
- fun list_by(map: MultiHashMap[Object, MPackage]): JsonObject do
- var res = new JsonObject
- var keys = map.keys.to_a
- alpha_comparator.sort(keys)
- for k in keys do
- var projs = map[k].to_a
- alpha_comparator.sort(projs)
- res[k.to_s.html_escape] = new JsonArray.from(projs)
- end
- return res
- end
end
# Get all the packages from the catalog using pagination
end
end
-class APICatalogHighLighted
- super APICatalogHandler
-
- redef fun get(req, res) do res.json list_best(config.catalog.score)
-end
-
-class APICatalogMostRequired
- super APICatalogHandler
-
- redef fun get(req, res) do
- if config.catalog.deps.not_empty then
- var reqs = new Counter[MPackage]
- for p in config.model.mpackages do
- reqs[p] = config.catalog.deps[p].smallers.length - 1
- end
- res.json list_best(reqs)
- return
- end
- res.json new JsonArray
- end
-end
-
-class APICatalogByTags
- super APICatalogHandler
-
- redef fun get(req, res) do res.json list_by(config.catalog.tag2proj)
-end
-
-class APICatalogContributors
- super APICatalogHandler
-
- redef fun get(req, res) do
- var obj = new JsonObject
- obj["maintainers"] = new JsonArray.from(config.catalog.maint2proj.keys)
- obj["contributors"] = new JsonArray.from(config.catalog.contrib2proj.keys)
- res.json obj
- end
-end
-
# Get the catalog statistics
#
# `GET /stats`: return the catalog statistics
end
end
+redef class APIEntity
+ redef fun get(req, res) do
+ var mentity = mentity_from_uri(req, res)
+ if mentity == null then return
+
+ # Special case for packages (catalog view)
+ if mentity isa MPackage then
+ res.raw_json mentity.to_full_catalog_json(plain=true, config.catalog)
+ else
+ res.raw_json mentity.to_full_json
+ end
+ end
+end
+
+redef class APISearch
+ super APICatalogHandler
+
+ redef fun search(query, limit) do
+ var index = config.view.index
+
+ # lookup by name prefix
+ var matches = index.find_by_name_prefix(query).uniq.
+ sort(lname_sorter, name_sorter, kind_sorter)
+ matches = matches.rerank.sort(vis_sorter, score_sorter)
+
+ # lookup by tags
+ var malus = matches.length
+ if config.catalog.tag2proj.has_key(query) then
+ for mpackage in config.catalog.tag2proj[query] do
+ matches.add new IndexMatch(mpackage, malus)
+ malus += 1
+ end
+ matches = matches.uniq.rerank.sort(vis_sorter, score_sorter)
+ end
+
+ # lookup by full_name prefix
+ malus = matches.length
+ var full_matches = new IndexMatches
+ for match in index.find_by_full_name_prefix(query).
+ sort(lfname_sorter, fname_sorter) do
+ match.score += 1
+ full_matches.add match
+ end
+ matches = matches.uniq
+
+ # lookup by similarity
+ malus = matches.length
+ var sim_matches = new IndexMatches
+ for match in index.find_by_similarity(query).sort(score_sorter, lname_sorter, name_sorter) do
+ if match.score > query.length then break
+ match.score += 1
+ sim_matches.add match
+ end
+ matches.add_all sim_matches
+ matches = matches.uniq
+ return matches.rerank.sort(vis_sorter, score_sorter).mentities
+ end
+
+ private var score_sorter = new ScoreComparator
+ private var vis_sorter = new VisibilityComparator
+ private var name_sorter = new NameComparator
+ private var lname_sorter = new NameLengthComparator
+ private var fname_sorter = new FullNameComparator
+ private var lfname_sorter = new FullNameLengthComparator
+ private var kind_sorter = new MEntityComparator
+end
+
redef class Catalog
# Build the catalog from `mpackages`
nitlanguage / nit.git / blobdiff