diff options
Diffstat (limited to 'lib/csapi/search.h')
| -rw-r--r-- | lib/csapi/search.h | 492 |
1 files changed, 297 insertions, 195 deletions
diff --git a/lib/csapi/search.h b/lib/csapi/search.h index 85b0886b..30095f32 100644 --- a/lib/csapi/search.h +++ b/lib/csapi/search.h @@ -4,202 +4,304 @@ #pragma once +#include "csapi/definitions/room_event_filter.h" + +#include "events/roomevent.h" +#include "events/stateevent.h" #include "jobs/basejob.h" -#include "csapi/definitions/room_event_filter.h" -#include "converters.h" -#include <QtCore/QVector> -#include "events/eventloader.h" -#include <unordered_map> -#include <QtCore/QHash> - -namespace QMatrixClient -{ - // Operations - - /// Perform a server-side search. - /// +namespace Quotient { + +/*! \brief Perform a server-side search. + * + * Performs a full text search across different categories. + */ +class QUOTIENT_API SearchJob : public BaseJob { +public: + // Inner data structures + + /// Configures whether any context for the events + /// returned are included in the response. + struct IncludeEventContext { + /// How many events before the result are + /// returned. By default, this is `5`. + Omittable<int> beforeLimit; + /// How many events after the result are + /// returned. By default, this is `5`. + Omittable<int> afterLimit; + /// Requests that the server returns the + /// historic profile information for the users + /// that sent the events that were returned. + /// By default, this is `false`. + Omittable<bool> includeProfile; + }; + + /// Configuration for group. + struct Group { + /// Key that defines the group. + QString key; + }; + + /// Requests that the server partitions the result set + /// based on the provided list of keys. + struct Groupings { + /// List of groups to request. + QVector<Group> groupBy; + }; + + /// Mapping of category name to search criteria. + struct RoomEventsCriteria { + /// The string to search events for + QString searchTerm; + /// The keys to search. Defaults to all. + QStringList keys; + /// This takes a [filter](/client-server-api/#filtering). + RoomEventFilter filter; + /// The order in which to search for results. + /// By default, this is `"rank"`. + QString orderBy; + /// Configures whether any context for the events + /// returned are included in the response. + Omittable<IncludeEventContext> eventContext; + /// Requests the server return the current state for + /// each room returned. + Omittable<bool> includeState; + /// Requests that the server partitions the result set + /// based on the provided list of keys. + Omittable<Groupings> groupings; + }; + + /// Describes which categories to search in and their criteria. + struct Categories { + /// Mapping of category name to search criteria. + Omittable<RoomEventsCriteria> roomEvents; + }; + /// Performs a full text search across different categories. - class SearchJob : public BaseJob - { - public: - // Inner data structures - - /// Configures whether any context for the events - /// returned are included in the response. - struct IncludeEventContext - { - /// How many events before the result are - /// returned. By default, this is ``5``. - Omittable<int> beforeLimit; - /// How many events after the result are - /// returned. By default, this is ``5``. - Omittable<int> afterLimit; - /// Requests that the server returns the - /// historic profile information for the users - /// that sent the events that were returned. - /// By default, this is ``false``. - bool includeProfile; - }; - - /// Configuration for group. - struct Group - { - /// Key that defines the group. - QString key; - }; - - /// Requests that the server partitions the result set - /// based on the provided list of keys. - struct Groupings - { - /// List of groups to request. - QVector<Group> groupBy; - }; - - /// Mapping of category name to search criteria. - struct RoomEventsCriteria - { - /// The string to search events for - QString searchTerm; - /// The keys to search. Defaults to all. - QStringList keys; - /// This takes a `filter`_. - Omittable<RoomEventFilter> filter; - /// The order in which to search for results. - /// By default, this is ``"rank"``. - QString orderBy; - /// Configures whether any context for the events - /// returned are included in the response. - Omittable<IncludeEventContext> eventContext; - /// Requests the server return the current state for - /// each room returned. - bool includeState; - /// Requests that the server partitions the result set - /// based on the provided list of keys. - Omittable<Groupings> groupings; - }; - - /// Describes which categories to search in and their criteria. - struct Categories - { - /// Mapping of category name to search criteria. - Omittable<RoomEventsCriteria> roomEvents; - }; - - /// Performs a full text search across different categories. - struct UserProfile - { - /// Performs a full text search across different categories. - QString displayname; - /// Performs a full text search across different categories. - QString avatarUrl; - }; - - /// Context for result, if requested. - struct EventContext - { - /// Pagination token for the start of the chunk - QString begin; - /// Pagination token for the end of the chunk - QString end; - /// The historic profile information of the - /// users that sent the events returned. - /// - /// The ``string`` key is the user ID for which - /// the profile belongs to. - QHash<QString, UserProfile> profileInfo; - /// Events just before the result. - RoomEvents eventsBefore; - /// Events just after the result. - RoomEvents eventsAfter; - }; - - /// The result object. - struct Result - { - /// A number that describes how closely this result matches the search. Higher is closer. - Omittable<double> rank; - /// The event that matched. - RoomEventPtr result; - /// Context for result, if requested. - Omittable<EventContext> context; - }; - - /// The results for a particular group value. - struct GroupValue - { - /// Token that can be used to get the next batch - /// of results in the group, by passing as the - /// `next_batch` parameter to the next call. If - /// this field is absent, there are no more - /// results in this group. - QString nextBatch; - /// Key that can be used to order different - /// groups. - Omittable<int> order; - /// Which results are in this group. - QStringList results; - }; - - /// Mapping of category name to search criteria. - struct ResultRoomEvents - { - /// An approximate count of the total number of results found. - Omittable<int> count; - /// List of words which should be highlighted, useful for stemming which may change the query terms. - QStringList highlights; - /// List of results in the requested order. - std::vector<Result> results; - /// The current state for every room in the results. - /// This is included if the request had the - /// ``include_state`` key set with a value of ``true``. - /// - /// The ``string`` key is the room ID for which the ``State - /// Event`` array belongs to. - std::unordered_map<QString, StateEvents> state; - /// Any groups that were requested. - /// - /// The outer ``string`` key is the group key requested (eg: ``room_id`` - /// or ``sender``). The inner ``string`` key is the grouped value (eg: - /// a room's ID or a user's ID). - QHash<QString, QHash<QString, GroupValue>> groups; - /// Token that can be used to get the next batch of - /// results, by passing as the `next_batch` parameter to - /// the next call. If this field is absent, there are no - /// more results. - QString nextBatch; - }; - - /// Describes which categories to search in and their criteria. - struct ResultCategories - { - /// Mapping of category name to search criteria. - Omittable<ResultRoomEvents> roomEvents; - }; - - // Construction/destruction - - /*! Perform a server-side search. - * \param searchCategories - * Describes which categories to search in and their criteria. - * \param nextBatch - * The point to return events from. If given, this should be a - * ``next_batch`` result from a previous call to this endpoint. - */ - explicit SearchJob(const Categories& searchCategories, const QString& nextBatch = {}); - ~SearchJob() override; - - // Result properties - - /// Describes which categories to search in and their criteria. - const ResultCategories& searchCategories() const; - - protected: - Status parseJson(const QJsonDocument& data) override; - - private: - class Private; - QScopedPointer<Private> d; + struct UserProfile { + /// Performs a full text search across different categories. + QString displayname; + /// Performs a full text search across different categories. + QUrl avatarUrl; + }; + + /// Context for result, if requested. + struct EventContext { + /// Pagination token for the start of the chunk + QString begin; + /// Pagination token for the end of the chunk + QString end; + /// The historic profile information of the + /// users that sent the events returned. + /// + /// The `string` key is the user ID for which + /// the profile belongs to. + QHash<QString, UserProfile> profileInfo; + /// Events just before the result. + RoomEvents eventsBefore; + /// Events just after the result. + RoomEvents eventsAfter; + }; + + /// The result object. + struct Result { + /// A number that describes how closely this result matches the search. + /// Higher is closer. + Omittable<double> rank; + /// The event that matched. + RoomEventPtr result; + /// Context for result, if requested. + Omittable<EventContext> context; }; -} // namespace QMatrixClient + + /// The results for a particular group value. + struct GroupValue { + /// Token that can be used to get the next batch + /// of results in the group, by passing as the + /// `next_batch` parameter to the next call. If + /// this field is absent, there are no more + /// results in this group. + QString nextBatch; + /// Key that can be used to order different + /// groups. + Omittable<int> order; + /// Which results are in this group. + QStringList results; + }; + + /// Mapping of category name to search criteria. + struct ResultRoomEvents { + /// An approximate count of the total number of results found. + Omittable<int> count; + /// List of words which should be highlighted, useful for stemming which + /// may change the query terms. + QStringList highlights; + /// List of results in the requested order. + std::vector<Result> results; + /// The current state for every room in the results. + /// This is included if the request had the + /// `include_state` key set with a value of `true`. + /// + /// The `string` key is the room ID for which the `State + /// Event` array belongs to. + UnorderedMap<QString, StateEvents> state; + /// Any groups that were requested. + /// + /// The outer `string` key is the group key requested (eg: `room_id` + /// or `sender`). The inner `string` key is the grouped value (eg: + /// a room's ID or a user's ID). + QHash<QString, QHash<QString, GroupValue>> groups; + /// Token that can be used to get the next batch of + /// results, by passing as the `next_batch` parameter to + /// the next call. If this field is absent, there are no + /// more results. + QString nextBatch; + }; + + /// Describes which categories to search in and their criteria. + struct ResultCategories { + /// Mapping of category name to search criteria. + Omittable<ResultRoomEvents> roomEvents; + }; + + // Construction/destruction + + /*! \brief Perform a server-side search. + * + * \param searchCategories + * Describes which categories to search in and their criteria. + * + * \param nextBatch + * The point to return events from. If given, this should be a + * `next_batch` result from a previous call to this endpoint. + */ + explicit SearchJob(const Categories& searchCategories, + const QString& nextBatch = {}); + + // Result properties + + /// Describes which categories to search in and their criteria. + ResultCategories searchCategories() const + { + return loadFromJson<ResultCategories>("search_categories"_ls); + } +}; + +template <> +struct JsonObjectConverter<SearchJob::IncludeEventContext> { + static void dumpTo(QJsonObject& jo, + const SearchJob::IncludeEventContext& pod) + { + addParam<IfNotEmpty>(jo, QStringLiteral("before_limit"), + pod.beforeLimit); + addParam<IfNotEmpty>(jo, QStringLiteral("after_limit"), pod.afterLimit); + addParam<IfNotEmpty>(jo, QStringLiteral("include_profile"), + pod.includeProfile); + } +}; + +template <> +struct JsonObjectConverter<SearchJob::Group> { + static void dumpTo(QJsonObject& jo, const SearchJob::Group& pod) + { + addParam<IfNotEmpty>(jo, QStringLiteral("key"), pod.key); + } +}; + +template <> +struct JsonObjectConverter<SearchJob::Groupings> { + static void dumpTo(QJsonObject& jo, const SearchJob::Groupings& pod) + { + addParam<IfNotEmpty>(jo, QStringLiteral("group_by"), pod.groupBy); + } +}; + +template <> +struct JsonObjectConverter<SearchJob::RoomEventsCriteria> { + static void dumpTo(QJsonObject& jo, const SearchJob::RoomEventsCriteria& pod) + { + addParam<>(jo, QStringLiteral("search_term"), pod.searchTerm); + addParam<IfNotEmpty>(jo, QStringLiteral("keys"), pod.keys); + addParam<IfNotEmpty>(jo, QStringLiteral("filter"), pod.filter); + addParam<IfNotEmpty>(jo, QStringLiteral("order_by"), pod.orderBy); + addParam<IfNotEmpty>(jo, QStringLiteral("event_context"), + pod.eventContext); + addParam<IfNotEmpty>(jo, QStringLiteral("include_state"), + pod.includeState); + addParam<IfNotEmpty>(jo, QStringLiteral("groupings"), pod.groupings); + } +}; + +template <> +struct JsonObjectConverter<SearchJob::Categories> { + static void dumpTo(QJsonObject& jo, const SearchJob::Categories& pod) + { + addParam<IfNotEmpty>(jo, QStringLiteral("room_events"), pod.roomEvents); + } +}; + +template <> +struct JsonObjectConverter<SearchJob::UserProfile> { + static void fillFrom(const QJsonObject& jo, SearchJob::UserProfile& result) + { + fromJson(jo.value("displayname"_ls), result.displayname); + fromJson(jo.value("avatar_url"_ls), result.avatarUrl); + } +}; + +template <> +struct JsonObjectConverter<SearchJob::EventContext> { + static void fillFrom(const QJsonObject& jo, SearchJob::EventContext& result) + { + fromJson(jo.value("start"_ls), result.begin); + fromJson(jo.value("end"_ls), result.end); + fromJson(jo.value("profile_info"_ls), result.profileInfo); + fromJson(jo.value("events_before"_ls), result.eventsBefore); + fromJson(jo.value("events_after"_ls), result.eventsAfter); + } +}; + +template <> +struct JsonObjectConverter<SearchJob::Result> { + static void fillFrom(const QJsonObject& jo, SearchJob::Result& result) + { + fromJson(jo.value("rank"_ls), result.rank); + fromJson(jo.value("result"_ls), result.result); + fromJson(jo.value("context"_ls), result.context); + } +}; + +template <> +struct JsonObjectConverter<SearchJob::GroupValue> { + static void fillFrom(const QJsonObject& jo, SearchJob::GroupValue& result) + { + fromJson(jo.value("next_batch"_ls), result.nextBatch); + fromJson(jo.value("order"_ls), result.order); + fromJson(jo.value("results"_ls), result.results); + } +}; + +template <> +struct JsonObjectConverter<SearchJob::ResultRoomEvents> { + static void fillFrom(const QJsonObject& jo, + SearchJob::ResultRoomEvents& result) + { + fromJson(jo.value("count"_ls), result.count); + fromJson(jo.value("highlights"_ls), result.highlights); + fromJson(jo.value("results"_ls), result.results); + fromJson(jo.value("state"_ls), result.state); + fromJson(jo.value("groups"_ls), result.groups); + fromJson(jo.value("next_batch"_ls), result.nextBatch); + } +}; + +template <> +struct JsonObjectConverter<SearchJob::ResultCategories> { + static void fillFrom(const QJsonObject& jo, + SearchJob::ResultCategories& result) + { + fromJson(jo.value("room_events"_ls), result.roomEvents); + } +}; + +} // namespace Quotient |