Facebook bot for listening and answering publications

Techonology requirements: - PHP Programming for the Panel - MySql database - The bot should run in Linux Proyect Requierements: Facebook Bot: - Listening to the activity related to a facebook page - Listening to the activity related to the private messages of a facebook page - The information about the publication that has to be saved in the database: UserId, Date, PublicationId, Comment, Photo (if has any), Video (if has any), number of comments, number of likes, number of shares. -> The Photos and Videos should not be stored in the database, only referenced with the path to a directory -> If you think that we have to save something else for the full requierements of the proyect, feel free to add it - As we are going to have conversations in the publication, we have to save all the comments made by the owner on the publication. This also has to be saved on the database. If the publication owner writes to us again (in another publication), we have to start another conversation. PHP Panel (don't worry about design) - IMPORTANT: each conversation should be related with an unique id (different from the PublicationId) - This panel should be updated in real time with the changes of the conversations, or changes in the number of comments, likes, or shares. Also new conversation should be promped when they are captured by the bot. - Our responses in the conversation should make an ajax call, and it also should let us attach pictures (only referenced from the database, saved in a directory). When we answer, a commentary in the original post should be added.