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Periphery.sol
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Periphery.sol
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// SPDX-License-Identifier: MIT
// solhint-disable comprehensive-interface
pragma solidity 0.8.18;
import {IWeb3Entry} from "../interfaces/IWeb3Entry.sol";
import {ILinklist} from "../interfaces/ILinklist.sol";
import {DataTypes} from "../libraries/DataTypes.sol";
import {ErrArrayLengthMismatch} from "../libraries/Error.sol";
import {Initializable} from "@openzeppelin/contracts/proxy/utils/Initializable.sol";
import {Math} from "@openzeppelin/contracts/utils/math/Math.sol";
contract Periphery is Initializable {
address public web3Entry;
address public linklist;
function initialize(address web3Entry_, address linklist_) external initializer {
web3Entry = web3Entry_;
linklist = linklist_;
}
function linkCharactersInBatch(DataTypes.linkCharactersInBatchData calldata vars) external {
if (vars.toCharacterIds.length != vars.data.length) revert ErrArrayLengthMismatch();
for (uint256 i = 0; i < vars.toCharacterIds.length; i++) {
IWeb3Entry(web3Entry).linkCharacter(
DataTypes.linkCharacterData({
fromCharacterId: vars.fromCharacterId,
toCharacterId: vars.toCharacterIds[i],
linkType: vars.linkType,
data: vars.data[i]
})
);
}
for (uint256 i = 0; i < vars.toAddresses.length; i++) {
IWeb3Entry(web3Entry).createThenLinkCharacter(
DataTypes.createThenLinkCharacterData({
fromCharacterId: vars.fromCharacterId,
to: vars.toAddresses[i],
linkType: vars.linkType
})
);
}
}
function sync(
address account,
string calldata handle,
string calldata uri,
address[] calldata toAddresses,
bytes32 linkType
) external {
_migrate(account, handle, uri, toAddresses, linkType);
}
function migrate(DataTypes.MigrateData calldata vars) external {
_migrate(vars.account, vars.handle, vars.uri, vars.toAddresses, vars.linkType);
}
function getNotesByCharacterId(
uint256 characterId,
uint256 offset,
uint256 limit
) external view returns (DataTypes.Note[] memory results) {
uint256 count = IWeb3Entry(web3Entry).getCharacter(characterId).noteCount;
limit = Math.min(limit, count - offset);
results = new DataTypes.Note[](limit);
if (offset >= count) return results;
for (uint256 i = offset; i < offset + limit; i++) {
results[i - offset] = IWeb3Entry(web3Entry).getNote(characterId, i);
}
}
function getLinkingCharacterIds(
uint256 fromCharacterId,
bytes32 linkType
) external view returns (uint256[] memory results) {
uint256 linklistId = IWeb3Entry(web3Entry).getLinklistId(fromCharacterId, linkType);
uint256[] memory linkingCharacterIds = ILinklist(linklist).getLinkingCharacterIds(
linklistId
);
uint256 len = linkingCharacterIds.length;
uint256 count = 0;
for (uint256 i = 0; i < len; i++) {
if (_exists(linkingCharacterIds[i])) {
count++;
}
}
results = new uint256[](count);
uint256 j = 0;
for (uint256 i = 0; i < len; i++) {
if (_exists(linkingCharacterIds[i])) {
results[j++] = linkingCharacterIds[i];
}
}
}
function getLinkingNotes(
uint256 fromCharacterId,
bytes32 linkType
) external view returns (DataTypes.Note[] memory results) {
uint256 linklistId = IWeb3Entry(web3Entry).getLinklistId(fromCharacterId, linkType);
DataTypes.NoteStruct[] memory notes = ILinklist(linklist).getLinkingNotes(linklistId);
results = new DataTypes.Note[](notes.length);
for (uint256 i = 0; i < notes.length; i++) {
results[i] = IWeb3Entry(web3Entry).getNote(notes[i].characterId, notes[i].noteId);
}
}
function getLinkingNote(bytes32 linkKey) external view returns (DataTypes.NoteStruct memory) {
return ILinklist(linklist).getLinkingNote(linkKey);
}
function getLinkingERC721s(
uint256 fromCharacterId,
bytes32 linkType
) external view returns (DataTypes.ERC721Struct[] memory results) {
uint256 linklistId = IWeb3Entry(web3Entry).getLinklistId(fromCharacterId, linkType);
return ILinklist(linklist).getLinkingERC721s(linklistId);
}
function getLinkingERC721(
bytes32 linkKey
) external view returns (DataTypes.ERC721Struct memory) {
return ILinklist(linklist).getLinkingERC721(linkKey);
}
function getLinkingAnyUris(
uint256 fromCharacterId,
bytes32 linkType
) external view returns (string[] memory results) {
uint256 linklistId = IWeb3Entry(web3Entry).getLinklistId(fromCharacterId, linkType);
return ILinklist(linklist).getLinkingAnyUris(linklistId);
}
function getLinkingAnyUri(bytes32 linkKey) external view returns (string memory) {
return ILinklist(linklist).getLinkingAnyUri(linkKey);
}
function getLinkingAddresses(
uint256 fromCharacterId,
bytes32 linkType
) external view returns (address[] memory) {
uint256 linklistId = IWeb3Entry(web3Entry).getLinklistId(fromCharacterId, linkType);
return ILinklist(linklist).getLinkingAddresses(linklistId);
}
function getLinkingLinklistIds(
uint256 fromCharacterId,
bytes32 linkType
) external view returns (uint256[] memory linklistIds) {
uint256 linklistId = IWeb3Entry(web3Entry).getLinklistId(fromCharacterId, linkType);
return ILinklist(linklist).getLinkingLinklistIds(linklistId);
}
function getLinkingLinklistId(bytes32 linkKey) external pure returns (uint256 linklistId) {
linklistId = uint256(linkKey);
}
function getLinkingAddress(bytes32 linkKey) external pure returns (address) {
return address(uint160(uint256(linkKey)));
}
function getLinkingCharacterId(bytes32 linkKey) external pure returns (uint256 characterId) {
characterId = uint256(linkKey);
}
/**
* @dev _migrate will not update handle if the target character already exists
*/
// solhint-disable-next-line function-max-lines
function _migrate(
address account,
string memory handle,
string memory uri,
address[] memory toAddresses,
bytes32 linkType
) internal {
uint256 fromCharacterId = IWeb3Entry(web3Entry).getPrimaryCharacterId(account);
if (fromCharacterId == 0) {
// create character first
IWeb3Entry(web3Entry).createCharacter(
DataTypes.CreateCharacterData({
to: account,
handle: handle,
uri: uri,
linkModule: address(0),
linkModuleInitData: ""
})
);
// get primary character id
fromCharacterId = IWeb3Entry(web3Entry).getPrimaryCharacterId(account);
} else {
if (bytes(uri).length > 0) {
// set character uri
IWeb3Entry(web3Entry).setCharacterUri(fromCharacterId, uri);
}
}
// link
for (uint256 i = 0; i < toAddresses.length; i++) {
uint256 toCharacterId = IWeb3Entry(web3Entry).getPrimaryCharacterId(toAddresses[i]);
if (toCharacterId == 0) {
IWeb3Entry(web3Entry).createThenLinkCharacter(
DataTypes.createThenLinkCharacterData({
fromCharacterId: fromCharacterId,
to: toAddresses[i],
linkType: linkType
})
);
} else {
IWeb3Entry(web3Entry).linkCharacter(
DataTypes.linkCharacterData({
fromCharacterId: fromCharacterId,
toCharacterId: toCharacterId,
linkType: linkType,
data: ""
})
);
}
}
}
function _exists(uint256 characterId) internal view returns (bool) {
return IWeb3Entry(web3Entry).getCharacter(characterId).characterId != 0;
}
}