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store: update "move" and some related APIs

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Update test cases as well.
This commit is contained in:
Dirk-Jan C. Binnema
2023-08-09 20:09:46 +03:00
parent e64b343c9d
commit 8caf504381
5 changed files with 162 additions and 148 deletions
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37
lib/mu-store.hh
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@ -42,8 +42,9 @@ namespace Mu {
class Store {
public:
using Id = Xapian::docid; /**< Id for a message in the store */
static constexpr Id InvalidId = 0; /**< Invalid store id */
using Id = Xapian::docid; /**< Id for a message in the store */
static constexpr Id InvalidId = 0; /**< Invalid store id */
using IdVec = std::vector<Id>; /**< Vector of document ids */
/**
* Configuration options.
@ -257,17 +258,26 @@ public:
*/
Option<Message> find_message(Id id) const;
using IdVec = std::vector<Id>;
/**
* Get the doc-ids for messages with the given message-id
* Find the messages for the given ids
*
* @param msg_id a message id
* @param max_results maximum number of results
* @param ids document ids for the message
*
* @return either an Error or a vector of docids
* @return id, message pairs for the messages found
* (which not necessarily _all_ of the ids)
*/
Result<IdVec> find_docids_with_message_id(const std::string& msg_id) const;
using IdMessageVec = std::vector<std::pair<Id, Message>>;
IdMessageVec find_messages(IdVec ids) const;
/**
* Find the ids for all messages with a give message-id
*
* @param message_id a message id
*
* @return the ids of all messages with the given message-id
*/
IdVec find_duplicates(const std::string& message_id) const;
/**
* does a certain message exist in the store already?
@ -299,16 +309,15 @@ public:
* @param new_flags new flags (if any)
* @param change_name whether to change the name
*
* @return Result, either a vec of <doc-id, message> for the moved
* @return Result, either an IdVec with ids for the moved
* message(s) or some error. Note that in case of success at least one
* message is returned, and only with MoveOptions::DupFlags can it be
* more than one.
*/
using IdMessageVec = std::vector<std::pair<Id, Message>>;
Result<IdMessageVec> move_message(Store::Id id,
Option<const std::string&> target_mdir = Nothing,
Option<Flags> new_flags = Nothing,
MoveOptions opts = MoveOptions::None);
Result<IdVec> move_message(Store::Id id,
Option<const std::string&> target_mdir = Nothing,
Option<Flags> new_flags = Nothing,
MoveOptions opts = MoveOptions::None);
/**
* Prototype for the ForEachMessageFunc